Math and Photography
Symbolic Logic, Part I Elementary.
By Charles L. Dodgson.
London: Macmillan and Co., Limited; New York: The Macmillan Company, 1897.
Fourth edition. By the 1890s, logic and its popularization had become a mission for Carroll. He advertised this book as “a fascinating mental recreation for the young.” As he had with The Game of Logic, Carroll utilized witty syllogisms to keep the reader’s interest from flagging.
Exhibit item 6.3