Steiger, firm, booksellers, New York. [from old catalog] · [New York, E. Steiger & co.] · leaf 24
. A set of 10 connectedslats, altogether 40 long,marked to show inches,half, quarter and eighth-inches, on one side, andmeter,decimeter,and centi-meter, on the other side.$0.20. (3 c.) 12?. A box containing 4connected slats, 1 each of 4.6, 8 and 16 links, with utmarking as above. $0.40.(2 c.) 123.… … Designs and Directions for the use of the EighthGift are contained in Kraus Guide. Number Four. In paper. $0.70;and sepstratelv, in the special reprint therefrom: The Eighth Gift. In paper. $0.30 The Ninth Gift. Figures in parentheses followingthe price denote postage. The Disconnected Slat. Wooden…
Kindergarten
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![An illustration from Divina proportione : opera a tutti glingegni perspicaci e curiosi necessaria oue ciascun studioso di philosophia: prospettiua pictura sculptura: architectura: musica: e altre mathematice: suavissima: sotile: e admirabile doctrina consequira: e delecterassi: co[n] varie questione de secretissima scientia (1509)](https://img.insideoutlibrary.com/img/200/ia-divinaproportion00paci-272-448.webp)
![An illustration from Illustrated catalogue of the extraordinary collection of art treasures and antiquities acquired during the past year by Professore Commendatore Elia Volpi ... to be sold at unrestricted public sale at the American Art Galleries [on Monday, Tuesday and Wednesday afternoon, Dec. 17th, 18th and 19th, 1917] (1917)](https://img.insideoutlibrary.com/img/200/ia-illustratedcatal00volp-184-124.webp)
