Slide rule
Printed on one side of the ruler is "G-E or Westinghouse Photoflash Lamps".
Item Details
- Date
- Circa 1946 (Made)
- Type
- Physical Object
- Catalogue number
- 102631443
- Other identifying number
- 6-0p Flashrule (model number)
P173 (Other number) - Organization
- Lawrence Engineering Instruments (Manufacturer)
- Category
- Slide Rule
Slide Rule - Place of publication
- USA
- Dimension
- 6 1/4w x 1/4h x 1 1/8l (in)
15.88w x 0.64h x 2.86l (cm) - Acquisition number
- X3741.2007