Fried. Krupp A.G., Essen-Ruhr, 1812-1912.
Publisher: s.n.
Published: 1912
Place of publication: [Essen
Language: ger
Number of pages: 276
Subjects: Fried. Krupp AG.
Notes: Col. ill. are mounted; [2] leaves of plates are facing each other (i.e. double plate).

LC copy incomplete: all between 2nd preliminary leaf and p. [21] wanting.