Manual of Fire-Loss Prevention (open access)

Manual of Fire-Loss Prevention

Principles of fire-resistance classifications of building types and materials, general methods for controlling the spread of fire, and general fire-prevention measures.
Date: November 5, 1934
Creator: unknown
System: The UNT Digital Library
Radium Protection (open access)

Radium Protection

Regulations for the safe handling of radium in radium therapy.
Date: 1938
Creator: unknown
System: The UNT Digital Library