A platform for research: civil engineering, architecture and urbanism
Goerz' Sectoren-Verschluss
Reichwein, A. (author)
1898
Miscellaneous
Electronic Resource
German
Goerz-Dagmar, ein neues lichtstarkes Objektiv
DataCite | 1914
|The Goerz panoramic periscope for submarines
Engineering Index Backfile | 1913