25-26. A Simple Device for Measuring Speed of Exhaust of Large Capacity Mercury Vapor Pumps -- Howard, H.C.; A Constant Level Device for Liquid Air Baths -- Scott, B. Bernard and Howard, H.C., 1935
File — Box: 4
Dates
- Creation: 1935
Extent
From the Collection: 0.5 Linear feet
Language
From the Collection: English
Repository Details
Part of the Carnegie Mellon University Archives Repository