Box 104
Container
Contains 232 Results:
37 - Directions for Beckman pH Meter (Industrial Model), 1937
File — Box: 104, Folder: 12
Dates:
1937
38 - Directions for Beckman pH Meter (Laboratory Model), 1938
File — Box: 104, Folder: 13
Dates:
1938
42 - Specifications for the Beckman pH Meter Industrial Model, undated
File — Box: 104, Folder: 15
Dates:
undated
43 - Specifications for the Beckman pH Meter Laboratory Model, undated
File — Box: 104, Folder: 16
Dates:
undated
48 - Instructions for No. 4970 and No. 1170 Sleeveless Type Calomel Electrodes, 1940
File — Box: 104, Folder: 17
Dates:
1940
53 - Instruction for Shielded Cable for Use with Beckman pH Meter, 1936
File — Box: 104, Folder: 20
Dates:
1936