STEINHAUSER. - Lot 227

STEINHAUSER. Fundamentala instructium en la aridmetica. Dau alla glish puplica per itel e comoditad della Guiventeigna Grischuna. Squitschau à Cuera gl'onn 1808 tras B. Otto [Coire, Bernhard Otto, 1808]. 2 parts in one volume in-12, hardback, blue speckled edges (Binding of the period). An extremely rare arithmetic work printed in the Retoroman language in Chur, capital of the Swiss canton of Graubünden and of the Plessur region. No copies are listed in the CCFr or BnF, and only 2 others are listed in the Worldcat computerized catalog (London and Zurich); one copy was in the Staadtbibliothek in Berlin, but appears to have been lost or destroyed during the war. Stamp on title Emilio Tagliaber San Bernardino Srivarbo. Some sections printed on bluish paper.