いんだす丸豪州航路石炭消費統計表. [Indasu-maru. Goshu koro sekitan shohi tokeihyo]. [Indasu-maru. Coal Consumption Chart for the Australian Route].
No place of publication. No details of publisher. Circa ( 1925). Four page manuscript in black and red ink, 34 x 42.5cm unfolded, paper evenly browned and lightly foxed, few small holes not affecting legibility. These handwritten journal shows the coal consumption of the Indasu-Maru during her voyages on the..... More