Two works of B.G. Sage, following his promotion to associé at the French Academy of Science
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SAGE, Balthazar-Georges.
Élémens de minéralogie docimastique ... Seconde édition. Paris, Imprimerie Royale, 1777. With an engraved frontispiece portrait of B.G. Sage by J. Beauvarlet after F.G. Colson and 2 tables (1 folding).
With: (2) SAGE, Balthazar-Georges. Mémoires de chimie. Paris, Imprimerie Royale, 1778. With 1 folding table. 2 works in 3 volumes (ad. 1 in 2). 8vo. Contemporary mottled calf, gold-tooled spines with red and black labels, marbled edges, marbled endpapers. XLVII, [1], 339; [2], 400, XLVI, [2]; VII, 262, XXXVIII pp. Full description
€ 1,250
With: (2) SAGE, Balthazar-Georges. Mémoires de chimie. Paris, Imprimerie Royale, 1778. With 1 folding table. 2 works in 3 volumes (ad. 1 in 2). 8vo. Contemporary mottled calf, gold-tooled spines with red and black labels, marbled edges, marbled endpapers. XLVII, [1], 339; [2], 400, XLVI, [2]; VII, 262, XXXVIII pp. Full description