"Coupes et projections des mines de houille en exploitation, dans le pays de Sarrebrück", 1811/1920, ,(Sections and projections of the coal mines in operation in the Saarbrücken region), 12 facsimile prints of the mines in operation after the originals of the so-called "Duhamel-Atlas" from 1811, each with the facsimile signatures of Louis-Antoine Beaunier (1779 - 1835) and Michel-François Calmelet (1782 - 1811), available are the maps 20, 28, 33, 35, 36, 37, 37, 44, 46, 51, 57 and 60, each 61 x 93.5 cm (paper size). Limit 252,-

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