Nuts to crack and how to crack them [microform] : a few of the interesting problems selected from the Teacher's and Scholar's column of the Family Herald and Weekly Star, Montral, Can. : the solutions of these problems will be found at the end of the book (1906)
[Québec? : Family Herald and Weekly Star] · leaf 6
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Questions et réponses d'enfants · Puzzles · Jeux intellectuels · Children's questions and answers · Jeux dans l'enseignement des mathématiques · Mathematical recreations
Internet Archive · Canadiana.org · Public domain (published before 1931). Free to use for anything.