Schaal, E. V.
Person
Dates
- Usage: 1922-05-17
Found in 1 Collection or Record:
"Heat Treating Bath Composed of Sodium Chloride, Sodium Carbonate, and Sodium Cyanide" (Air Service Information Circular (Aviation) Vol. IV, No. 363), 1922-05-17, 1922-08-15
Item — Box MC-019-001, Folder: 001.A.014
Identifier: 20141368
Scope and Contents
Document Type: Technical Research Report
Authority: Government Military (authoritative reference)
Document Number: Air Service Information Circular (Aviation) Vol. IV, No. 363 (August 15, 1922), based on McCook Field Report Serial No. 1924 (dated May 17, 1922).Scope: Material Section Report No. 166, prepared by E.V. Schaal, Material Section, Engineering Division, Air Service, McCook Field.Contents: See title. Looks at heat treating various types of steel used for...
Dates:
1922-05-17; Publication: 1922-08-15