The Silent Teacher, or The Great Map Novelty! Something for the Home, the School, and Kindergarten Instruction . . . Map of the United States and World

by Union Sectional Map Co., D., M. C. Wiggins

$950 · Offered by Michael Pyron Books

Norwich, NY: Union Sectional Map Co., c. 1870s. Item #10308 Original double-sided sectional map puzzle, lithographed paper over wood 17-3/4 x 11-1/4 when completed , with calendared paper border; housed in original green paper-covered lidded box approx. 8-1/2 x 6-1/2 x 2-1/2 with printed paper paste-on to top of lid. One puzzle piece with a separated section, but it is present; a few of the large pieces have some

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