A. It shall be unlawful for any person to demonstrate, instruct, or teach to any other person a gambling system or the operation of a gambling device or gambling game, such as faro, monte, roulette, lansquenet, rouge et noir, rondo, tan, fan-tan, poker, seven-and-a-half, twenty one, blackjack, craps, or hokey pokey, or any banking or percentage game played with cards, dice or any other device.
B. The provisions of subsection A of this section shall not be applicable to the following:
1. Such activity in a private residence where performed without compensation.
2. Published or printed matter not used in connection with a display or exhibition or demonstration of such devices or game materials.
3. The keeping, exhibiting or display of such devices or game materials in any mercantile store where such devices or game materials are kept solely for sale, and members of the public are not permitted to operate, manipulate or play except as incidental to a demonstration for purposes of sale. (1962 Code § 4-5.17)