Rambles with the Switcher; an Opening in the Game of Checkers, by William Timothy Call.William Timothy Call1916
Midget Problems; All the Ideas in Position of 2 Vs. 2 Pieces in Checkers, by William Timothy Call.William Timothy Call1913
A Plea for Shakespeare and Whitman; Some Findings for Persons Who Like to Do Their Own Thinking, by William Timothy Call.William Timothy Call1914
Ten Great Little Poems; Not by the Old Masters; Picked Up Adrift by William Timothy Call.William Timothy Call1911
Vocabulary of Checkers; a Dictionary of Words, Terms and Phrases Used in the Game Called Checkers, or English Draughts, by William Timothy Call.William Timothy Call1909
The Literature of Checkers, Embracing All the Books, Pamphlets, and Magazines on the Game of English Draughts, Commonly Known as Checkers, by William Timothy Call.William Timothy Call1908EN