Database Webinar


From 0 to 60 on SPARQL queries in 50 minutes

The American Numismatic Society’s Ethan Gruber will be giving a free webinar on May 13 at 10AM that offers an introduction to SPARQL, a query language for linked data. It is sponsored by the Dublin Core Metadata Initiative and the Association for Information Science & Technology.  Ethan will be using, which is the backbone for our digital databases and projects, to demonstrate how to query a database, starting simply, but evolving in complexity. He will also be looking at what can be done with the results in terms of visualizations and other digital applications. For more, please just click here.

Mother's Day Numismatics

With Mother’s Day approaching this weekend, I thought it might be a good time for a post about the many mothers who appear in the collection of the American Numismatic Society. The most common way mothers figure in our collections is via medallic art, where prominent artists ranging from Oscar Roty (1846-1911) to Victor David Brenner (1871-1924) engraved medals depicting maternal ideals. Roty’s particularly elegant medal was executed as a memorial of the baptism of his son in 1893.

ANS, 1959.148.77
ANS, 1959.148.77

Brenner’s medal follows Roty rather closely and indeed much of the medallic art concerning motherhood in the Beaux-Arts era traded in these kind of sentimental images.

ANS, 0000.999.48630
ANS, 0000.999.48630

One exceptional item to note in this context is a wonderful medallion by Adam Pietz (1873-1961) that depicts his own mother in a realistic rather than an idealized fashion. (I should also note that the ANS has a small archive of his drawings, photographs, and papers.)

In 1914, a proclamation by Woodrow Wilson officially set aside the “second Sunday of May as a public expression of our love and reverence for the mothers of our country.” He did so as a result of long-running campaign by activist Anna Jarvis to honor the memory of her own mother and the ideal of motherhood more generally. The holiday subsequently spread around the world, in some places combining with existing traditions.

ANS, 2011.62.15
ANS, 2011.62.15

Mother’s Day took on a special significance in the context of World War I when so many mothers had sons fighting and dying overseas. See the Art of Devastation project for the many ways that mothers featured in the often grim medallic art and propaganda that accompanied the war.


On the other hand, mothers have appeared only very sparingly in circulating currency. While there is a lot of Byzantine and medieval coinage that features religious iconography of the Virgin Mary with child, more specific and secular representations of motherhood have been few and far between. A notable exception to this rule was the Obsolete Bank Note Era (1782-1866) in the United States, when images of mothers and childhood proliferated. This was not coincidentally a time when modern ideas about childhood and the nurturing role of the mother in particular were coming to the fore.

ANS, 1945.42.512
ANS, 1945.42.512

The first mother to appear on United States coinage was Eleanor Dare, who has been celebrated for giving birth to the first child born in the ‘New World’ to English parents. She appears on the reverse of the commemorative “Colonization of Roanoke” half dollar minted in 1936-37.

ANS, 1837.40.8
ANS, 1837.40.8

William Marks Simpson engraved the design, which features her holding the newborn Virginia Dare, flanked by the ships that brought the doomed colonists across the Atlantic.

The most notable mother on modern American currency is of course Sacagawea, who features on the little-used and oft-derided $1 coin. Sacagawea_dollar_obverseDesigned by artist Glenda Goodacre (1939-), the obverse of the coin shows the Shoshone guide in three-quarter view with her son Jean-Baptiste Charbonneau on her back. It’s a useful reminder of the way that mothers carry us through life. Happy Mother’s Day!

For more on motherhood and numismatics, see Anouska Hamlin’s fine article on the subject from the Winter 2010 edition of the ANS Magazine.

Matthew Wittmann


Mysteries from the Vault: Louis Gold Badge

With close to a million objects in the American Numismatic Society’s collections, the curatorial team occasionally comes across items that are mysteries to us. This series will feature some of these objects in the hopes that the collective wisdom of our readers can help us to identify and learn more about them.

******Mystery Solved! See update at the bottom of the post.********

This scalloped-edged badge or medal was found by an amateur archaeologist in fill removed from a building site in downtown Manhattan  sewage sludge removed from drains by contractors in Midtown and lower Manhattan. It measures 48 mm or just under 2 inches in diameter. Everything else we know about it is on the medal itself, which is inscribed with a name, “LOUIS GOLD” and a number, “1258.” There is no further identifying information on the reverse, though I have included an image anyways.

ANS, 2007.42.22



Have an idea about what this might be? Let us know in the comments or send us an email.



A reader has (we think rightly) speculated that this is a “tool check,” i.e., a tag that was attached to a particular tool in an industrial or construction setting that identified it as the property of the company. Individual or contract workers would thus “check out” and return tools as needed. See, for example, this eBay listing for a metal tool check from the Hudson Car Co., which includes the warning”Penalty for loss twenty five cents.”

It has also been observed that there was a man named Louis Gold who was a prominent NYC builder during the early 20th century. Gold was a Russian Jewish émigré and has a fascinating life story, which you can read more about in the profile reproduced from the Brooklyn Eagle below. The short story for our purposes is that Gold owned a large building company, one that more likely than not employed a tool check system for its workers. The inscription “LOUIS GOLD” and accompanying serial number would make perfect sense in this context.

The Brooklyn Daily Eagle, November 1, 1925 (click to enlarge)
The Brooklyn Daily Eagle, November 1, 1925 (click to enlarge)


A Rare 1866 Obsolete Bank Note

The introduction of the ‘greenback’ in 1861 marked a turning point in the history of American currency. Greenback was the colloquial term for federal paper money issued during the Civil War, which consisted of both the Demand Notes of 1861 and the Legal Tender Issues that followed. Up until the 1860s, a patchwork of state-chartered banks and other entities were emitting a vast range of paper currency, much of it of dubious worth. This panoply of paper are now known as ‘Obsolete Bank Notes’ because they were superseded by federally issued currency as the government asserted control over the money supply during the 1860s. The creation of a common currency was part and parcel of the broader war effort, and the fact that it was backed not by specie, but only by the credibility of the United States government marked a momentous change.

As part of the federal government’s move to clean up the nation’s chaotic monetary situation, the wide range of existing bank notes in circulation needed to be dealt with. Senator John Sherman of Ohio led the charge against the confusing multitude of paper money in early 1863, calling for a tax on all notes not issued by the federal government and proposing much more rigorous regulation of banks. The resulting legislation passed in the form of the National Currency Act of 1863 (now known as the National Banking Act) on February 25. The act provided a framework for a new national banking system in which state banks had to apply for a charter from the federal government. If approved, the now “national” bank deposited funds with the Treasury Department and received some percentage of those funds back in the form of  “National Bank Notes.” All of these new notes were of the same design, but entered circulation under the imprinteur of a particular bank. See, for example, this $2 note (known as a “Lazy Duece” for the horizontal 2), which was printed for the Mad River National Bank of Springfield, Ohio in 1865.

ANS, 0000.999.56396
ANS, 0000.999.56396

The new federal bank system had its advantages, and the accompanying effort to standardize American paper money proved popular with the public, but some banks were reluctant or not financially sound enough to become national banks. As a result, state bank notes continued to circulate, much to the chagrin of Senator Sherman, Secretary of the Treasury Samuel P. Chase, and other advocates of federal paper currency. It was not until 1865 that the legislation that spelled the end of what we now know as the Obsolete Bank Note Era was passed. It arrived in the form of a ten percent tax on any notes issued by state banks paid out after July 1, 1866.  This particular tax is often erroneously credited to the “National Banking Act of 1865,” a piece of legislation that does not actually exist. The specific law was in fact part of the Internal Revenue Act of 1865, which you can find here. The law worked as intended as the looming penalty pushed state banks to either convert into National Banks and/or redeem their notes. Either route resulted in the withdrawal of the multitude of soon-to-be-taxed state bank notes from circulation.

ANS, 0000.999.11633
ANS, 0000.999.11633

Among the final state bank notes issued was this attractive two-dollar note by the Diamond State Bank of Seaford, Delaware. It was printed by the American Bank Note Company and features some fine vignettes, wonderfully detailed counters, and a red tint plate. With a penned-in date of February 15, 1866, it is has the latest date of any of the obsolete note in the collection of the American Numismatic Society.


I suspect there’s more to the story of the Diamond State Bank than meets the eye. A report from a Pennsylvania newspaper in April 1866 shows that its notes were being rejected by banks in Philadelphia, so it does not seem to have been the most reliable institution. Whatever the case, this note seems to be one of the latest extant Obsolete Bank Notes, but perhaps our readers know of ones issued with later dates? If so, please let me know via email.

Matthew Wittmann

Digitization Assistant Position


The American Numismatic Society is hiring a Digitization Assistant for the Online Coins of the Roman Empire (OCRE) project. The position will involve processing the data-entry of an online database of all Roman Imperial coin types as recorded in the Roman Imperial Coinage reference series. S/he will be part of the OCRE team, report to the Manager of the project and work closely with colleagues in the curatorial department. The project is supported by a 3-year grant of the National Endowment for the Humanities.

The Digitization Assistant will populate a spreadsheet encompassing all published Roman Imperial coin-types with the characteristics of each of them and systematically check the accuracy of the corresponding information pertaining to the Roman collection. S/he is expected to work proactively in order to ensure that the OCRE project is implemented at a satisfactory speed.

Specific duties and responsibilities of the Digitization Assistant include:

  • populating the master spreadsheet of Roman Imperial coin-types
  • cross-checking the main database with the actual coins of the American Numismatic Society to ensure its accuracy
  • updating the user manual for both internal and external use
  • suggesting functionality  improvements when needed
  • collaborating with the other staff members involved with the project, including the Assistant Photographer and the curatorial staff of the American Numismatic Society
  • helping and assisting the curatorial staff with data-entry tasks and database or actual coins checks linked directly or indirectly to the OCRE project


  • interest in ancient history and/or numismatics
  • knowledge of Latin desirable but not essential
  • excellent computer skills and solid knowledge of Excel spreadsheets and Filemaker software
  • ability to handle and manage large data sets
  • attention to detail

The position is ideal for a student in classics, history, archaeology or any related field willing to be part of a high-profile project while preparing for the next stages of an academic or non-academic career. The position is for one year.

Applications consisting of a cover letter, academic resume, and the names of 2 references should be sent to

The American Numismatic Society is an equal-opportunity, affirmative-action employer.

A Digital Win, or, What 100,000 Objects Look Like

This week, the American Numismatic Society uploaded images of its 100,000th object into our online database MANTIS. The lucky coin was an aureus, a gold Roman Imperial coin from AD 196–211. It features a portrait of the empress Julia Domna on the obverse and the goddess Cybele seated in a chariot drawn by four lions on the reverse. Cybele was known as Magna Mater or the Great Mother, and her cult derived from ancient Asian beliefs that were absorbed into the Greco-Roman pantheon. Julia Domna was herself born in Syria so the coin is in many ways a tribute to Roman multiculturalism.

ANS, 1955.191.22

Our MANTIS database gives users an easy way to search or browse through the American Numismatic Society’s holdings, with records for over half a million coins, tokens, and related exonumia.
MANTISThe search field has a multitude of categories that allow you to customize your search beyond a simple keyword. For example, when you click on the box for Denomination, a list with small check boxes appears so that you can click on the units that you want to see in the search results. Most importantly perhaps in the context of this post is the “Has Images” checkbox immediately above the Refine Search button, which will limit your search results to those for which digital images are available. So, for example, if you wanted to see all the American dies in the collection, you would simply check the United States box under Department, the Die box under Object Type, the “Has Images” checkbox, and then hit Refine Search. The results will show that we have 89 dies in the US department that have been digitized. Happy Browsing!

Mantis Die Screen

Although we are all very happy to have hit the six-figure mark, we’re hardly satisfied so here’s to the next hundred thousand!

Real Currency in Virtual Worlds

Atari_Pong_arcade_game_cabinetCoins and video games were connected for the first time  with the arrival of Computer Space (1971) and Pong (1972), the first coin-operated arcade cabinets. Players began to collect coins within games with the advent of Nintendo’s Mario Bros. (1982), and soon thereafter currency collected within the game could be spent by players to purchase anything from extra  ‘lives’ to upgrades for weapons, armor, and more.

In the mid- to late 1990s with the arrival of the Internet at schools and at home, Massively Multiplayer Online games (MMOs) appeared, creating large virtual worlds that could be shared by hundreds of thousands of players simultaneously. With MMOs such as Ultima Online (1997) and EverQuest (1999), in-game economies began to appear, allowing players to exchange currency and to purchase items from others in the game.

WoW_Box_Art1World of Warcraft (2004) became the king of MMOs with over 10 million players worldwide. It saw the emergence of in-game personal banking, as well as shared accounts in the form of ‘Guild banks’ for teams of players. WoW also featured auction houses in each of its capital cities, where players could auction ‘loot’ found in the game to other players in exchange for gold, silver, and copper that were used as a shared currency throughout the open virtual world.

As MMOs such as World of Warcraft matured, players new to the game became frustrated by the amount of time needed to gain enough experience for their characters to  get to the most challenging and rewarding content. Experienced players became upset with ‘grinding,’ which refers to having to complete repetitive quests or searches in order to earn money and resources to improve their characters’ abilities. This frustration led to a demand by players for both gold and artifacts, which a new class of players — gold famers — were able to provide.  Gold farmers devoted their time in the game to finding valuable resources to sell to players for an exchange of real cash. Impatient players would also pay real money to others who would ‘level’ or advance their characters in order for them to reach the ‘cap’ or highest level.

To combat the gold farmers,  on March 15, 2015, World of Warcraft debuted a “WoW Token” that players can buy from the game’s parent company, Blizzard Entertainment, for US$20. WOW TokenThis can be used in the game to sell at auction for gold or it can be exchanged for 30 days of “free” playing time. Most MMOs are subscribe-to-play services with players incurring a monthly charge, so acquiring extra time with a token can theoretically save a player money over the long term. The WoW Token is virtual currency paid for with real money, and has no physical manifestation. Its behavior is similar to that of Bitcoin, although while sold at a fixed price in the real world, its market value fluctuates in the virtual one. As with Bitcoin, the WoW Token is depicted as flat and round, and in the case of World of Warcraft, it  is decorated simply with the game’s characteristic colors and logo.

WoW is not the only shared world game that now allows players to finance their in-game activities with real-world currency. Assassin’s Creed: Unity sells “Helix Credits” for up to US$99 (for 20,000 of these credits) that can then be used to purchase exclusive gear for a player’s character, i.e., gear that is either unique or that must be earned through multiple hours, days, and weeks of actual gameplay. In the popular FIFA 15 soccer game, players can opt to buy Fifa Coins (aka FUT coins) for up to US$90 (for 1,000,000 coins), which allow for the purchase of elite soccer players to round out a team.

The intersection of real and virtual currency is a relatively new phenomenon, and one sponsored in large part by game-development juggernauts such as Electronic Arts. What used to be an imitation of life where players earned or found cash within a game to spend within that game, has reached out into the real world. Mechanisms are now in place that allow players to spend actual money outside of the game for intangibles inside of it. One wonders about the ethics of this intersection of real and virtual currencies, and if perhaps the spirit of fair play is violated. But then again, this habit is nothing new to the world of sports and of collecting of all types. If you have the coin, you can buy your way to the top to have the very best.


For more on numismatics and video games, see my article in the new digital edition of the ANS Magazine here.

Andrew Reinhard

Counterfeiting Continental Currency

The Irish-American printer John Dunlap of Philadelphia produced this broadside in 1778/1779 at the direction of John Gibson, the auditor general for the Continental Congress. Dunlap’s most famous printing job was undoubtedly the Declaration of Independence, the first copies of which are colloquially known today as ‘Dunlap broadsides,’ but he was also the general printing contractor for the Continental Congress. This broadside is a single sheet measuring 8″ x 16″ and its heading gives a fairly precise indication of its purpose:


Which were done in Imitation of the True Ones ordered by the Honorable


Bearing Date 20th May, 1777, and 11th April, 1778. 

Library of Congress
Library of Congress

Financing the war against the British was a tricky proposition for the cash-strapped colonists, who ultimately simply printed their own paper money and embraced the convenient fiction that all of it was backed by specie. The market of course knew better, and the value of notes issued by the Continental Congress depreciated rapidly as more and more currency entered circulation. The relatively modest initial printing in May 1775 of $3,000,000 in Continental Currency was dwarfed by later emissions, like the $25,000,000 authorized by the Resolution of April 11, 1778. Continental Currency was also being devalued through the work of counterfeiters, who saw an opportunity to take advantage of the unprecedented volume of paper money circulating. For British forces and their Loyalist allies, counterfeiting was also seen as a weapon of war, as this infamous advertisement published in a newspaper from British-occupied New York City makes clear.

New York Gazette, April 14, 18777
New York Gazette, April 14, 1777

The advertisement promised “exactly executed” counterfeit “Congress notes” to any person traveling into the colonies, observing that a large amount had already been circulated and that there was “no Risque in getting them off.” To be fair, there were a variety of opportunists on both sides who were successfully counterfeiting Continental Currency, but British efforts were certainly more organized and systemic. How effective this was at undermining the currency and the larger American war effort remains an open question.

Part of the problem was not just how much paper money was being produced, but that it was so often poorly printed. The broadside mentions circulating counterfeits of a $6 bill dated May 20, 1777, and as you can see in the two specimens below, the genuine versions of this note were not exactly masterpieces in either design or execution. This was, notably, the first emission on which the appellation “UNITED STATES” appeared.

The so-called “nature printing” on these notes was a security feature based on the idea that the delicate lines of an impressed leaf were difficult to replicate, but here the effect is almost undetectable in the square block of ink on the reverses. The overall inconsistency of the print runs necessarily made counterfeits that much harder to detect. As the final paragraph of the broadside alludes to, letterforms were broken during the printing process, which raised alarms when comparing even genuine notes with one another. Adding quality counterfeits to the mix only sowed more confusion. Below is an animation of a transition between a genuine and counterfeit $8 note of May 20, 1777 mentioned in the broadside:


The broadside details how this counterfeit, which was engraved on a copper plate, was not quite able to replicate the quality and regularity of the letterforms in the genuine note, which was set by a printer using type. Still, as you can see, the counterfeit was certainly a reasonable facsimile of the original. While faking an eight dollar note was all well and good, a more attractive target were the higher denominations.

The $40 bill was the largest denomination of what are known as the Yorktown notes, since they were authorized by an April 11, 1778 resolution and printed in York, Pennsylvania, where the Continental Congress was temporarily residing. The broadside enumerates three separate fraudulent versions of the $40 note, which might have been the most counterfeited of the Revolutionary era. The problem was so serious that large numbers of these Yorktown notes were simply destroyed, and this is what makes them the rarest and most expensive notes for collectors today. The fiasco only further depreciated the already shaky Continental Currency, which at this point was worth only between a quarter to a third of its nominal value, i.e. one dollar of silver was worth three or four dollars of paper money. It only went downhill from there, and by the end of the war, “not worth a continental” had entered the lexicon for something regarded as worthless.

The handwritten annotation at the bottom of the broadside reads: “Permit no copy of these descriptions to be taken unless at the request of the Executive Authority of the State to be placed in confidential hands.” It was also singed by the auditor general of the Continental Congress, John Gibson, for whom counterfeit bills were clearly a pressing issue, but it’s unclear how great of an aid this rather simple but detailed descriptive list was in combating the problem. Still it does offer a fascinating window into the financial schemes that the American colonists relied on to fund the war and the machinations with which the British tried to thwart them.

For more on the paper money of the revolutionary period, see Eric P. Newman, The Early Paper Money of America (5th ed., 2008); Kenneth Scott, Counterfeiting in Colonial America (1957, reprint 2000); Philip L. Mossman, From Crime to Punishment: Counterfeit and Debased Currencies in Colonial and Pre-Federal America (2013).

Matthew Wittmann

Drachmas, Doubloons, and Dollars

This video featured in the American Numismatic Society’s exhibition “Drachmas, Doubloons and Dollars: The History of Money,” which ran at the New York Federal Reserve from 2002 to 2012.

Money makes the world go round. This exhibition showed the different shapes of money: coins, cowrie shells, salt, tokens, gold, paper money, credit cards and many more. Money is first and foremost a way to store wealth and make payments. It makes trade easier and lets governments, merchants, and individuals pay their debts. But money is much more than just an economic object. It can be a work of art, a political messenger, or a piece of jewelry. Since at least the Renaissance, coins have attracted large numbers of collectors. Today millions of people all over the world collect coins, medals, and paper money. Coins allow you to hold a piece of history in your own hand. By looking at the money of many cultures and periods, we not only learn about their histories and perspectives, but we also gain a better understanding of what our money tells us about our culture and society today.

 For an online version of the late exhibition, please click here.

Ask a Curator: Roman Mints

This is part an ongoing series that answers your questions about our collections. If there’s something you would like to know about, please use the ‘Contact’ form or email us directly here.

Poppy S. from San Francisco asks:

“What was the largest mint in the Roman empire?”

Although Roman authorities operated important provincial mints like Alexandria and allowed many individual cities to retain the production of local coinages, the mint of Rome itself dwarfed any other production center during the classical period of the Later Republic and the High Empire. The only brief exception to that rule was the mint at Lugdunum in central Gaul, which was hugely productive at the beginning of the 1st century. Below is an aureus bearing the bust of Emperor Tiberius struck there in 15-16 AD.

ANS, 1944.100.39239
ANS, 1944.100.39239

In terms of raw numbers, the American Numismatic Society has around 70,000 coins in its Roman collection. For those coins for which a mint has been attributed, 25,000 were struck in Rome. Coinage from Roman Alexandria accounts for the next largest mintage, with some 15,000 pieces, but these coins are also significantly over-represented in the collection, which skews the numbers a bit. Antioch (4,000), Lugdunum (2,000), and then sundry smaller collections from other Roman and provincial mints make up the remainder.


A useful tool for understanding Roman coinage is OCRE (Online Coins of the Roman Empire), an ongoing project to catalogue the holdings of the American Numismatic Society and other major coin cabinets. The database has a cool mapping option that allows you to visualize the mint and findspot data for the coins in the ever-expading database.

Gilles Bransbourg

A blog of the American Numismatic Society