THURSDAY, Mar. 11, 1920 71 Rain. Dr Langenberg and Mr Byers were here all day. Dr Langenberg is chief metallurgistfor the ordinance department of the army. I showed him all over the plant. We feel that a real high class man in the laboratory would be a real advantage.

Creator

• Brown, Theophilus

Language

• English

Date created

• 1920-03-11

Resource type

• Image

Source

• MS02.01.06.075

Last modified

• 2023-06-27