Gay Lussac [p. 62]
Gay-Lussac

16 Feb 1904 [p. 65]
16 Feb 1894

Konigsberg [p. 102]
Königsberg

Royal Musums [p. 154]
Royal Museums

"Lexikon d. gesamsen Technik," [Footnote 1]
"Lexikon d. gesamten Technik,"