Rubbings of United States store cards, primarily of 1863, Vol. 2 : listing of variety nos., metallic composition, etc.
Groh, Edward (1864)
[2 v,Rubbings by Edward Groh on onion-skin paper, bound with blank pages and alphabetical index cards; 2nd volume is a listing of each token with some notes on no. of varieties, metallic composition, etc]. From American Numismatic Society library rare book room.