, "Adler" of the hydraulic engineering inspection, Frankfurt/Main. (?): Pipe plan, ship steam boiler: cuts 1:20. Lithograph on cardboard, x cm (including scan edges)

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Size: 3000px × 2056px
Photo credit: © EU/BT / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: .., auf, der, druck, frankfurt/main, karton, lithographie, wasserbauinspektion, »adler«