CECIL E. HANSON COLLECTION
ANTIQUE SURVEYING INSTRUMENTS

DRAWING AND DRAFTING INSTRUMENTSFederal

Dietzgen Federal 1769P Slide Rule

Serial Number:
Maker: Dietzgen, San Francisco, CA
Dimensions: 10-3/4" x 1-3/8" x 3/8"
Case: Fabric - 10-3/4" long
Condition: Good
Notes:
Found: Unknown
CEH Inventory#: D33