Mark Twain's Memory builder
Subtitle: a game for acquiring and retaining all sorts of facts and dates
Publisher: Charles L. Webster
Published: 1891
Place of publication: New York
Language: eng
Subjects: Board games
Other titles: Memory builder.; Facts for Mark Twain's Memory builder.
Work titles: Memory builder
Notes: Imprint and date from manual.

On board: Patented August 18, 1885, copyright by S.L. Clemens, 1891.

Manual (11 p.) has title: Facts of Mark Twain's Memory builder.

BAL, v. 2, p. 203, no. 3432