Group of 77 K. C. Card Co. Instruction Envelopes for Use of Gaffed Equipment. Chicago, ca. 1920. An invaluable resource for collectors of gaffed gambling items, each envelope contains instructions for the use of the equipment in the firm's “Blue Book" catalogs. Includes instructions for sand tell faro dealing box, skeleton faro dealing box, holdout devices, dice wheel, camel back arrows, and more. Excellent.
Potter & Potter