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Bibliotheekcatalogus
Trefwoord: lens
5 Resultaten

1

On optical apparatus used in lighthouses, with an abstract of the discussion upon the paper

James T. Chance; James Forrest

Traité d'Optique

A new optical system for lighthouses

R. van der Veen

A.C.S. van Heel

Ships' bilge pumps : A history of their development, 1500 - 1900

Thomas J. Oertling

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