Fig 5. Celler (stærkt forstørrede), g. Celle- substansens Traade, n. Cellekærne Menneskets Legeme - 1901
Fig. 2. Gonium En Koloni set fra Fladen. Stærkt for- størret. De midterste Cellers Svingtraade er ikke ternede Menneskets Legeme - 1901
Nogle Forberedende Undersøgelser Vedrørende Sænkningen Af Arresøens Vandspil Nogle Forberedende Undersøgelser Vedrørende Sænkningen Af Arresøens Vandspil - 1901
Train of Steel Cars Equipped with Westinghouse Friction Draft Gear The Westinghouse Friction Draft Gear - 1900
Train of Steel Cars Equipped with Westinghouse Friction Draft Gear The Westinghouse Friction Draft Gear - 1900
Application of the Westinghouse Friction Draft Gear to Locomotive Tenders with Metal Center Sills The Westinghouse Friction Draft Gear - 1900
Application of the Westinghouse Friction Draft Gear to Freight Cars of the Pressed Steel Type The Westinghouse Friction Draft Gear - 1900
Application of the Westinghouse Friction Draft Gear to Freight Cars and Locomotove Tenders with Wooden Sills The Westinghouse Friction Draft Gear - 1900
Exterior Perspective View of the Westinghouse Friction Draft Gear The Westinghouse Friction Draft Gear - 1900
Transparant Interior View of the Westinghouse Friction Draft Gear The Westinghouse Friction Draft Gear - 1900
Longitudinal Section of the Westinghouse Friction Draft Gear The Westinghouse Friction Draft Gear - 1900
Fig. 3.- Camera extended for use with Long Focus Lens Early Work In Photography : A Text-book For Beginners - 1900