Identity elements
Reference code
Name and location of repository
Level of description
Item
Title
D163171-3
Date(s)
- 1973-04-04 (Creation)
Extent
Name of creator
(1919-1980)
Content and structure elements
Scope and content
The Aardvark 100 machine is pictured on April 4, 1973, at Soil Sampling Service, Puyallup. The Aardvark was able to run on rough terrain as it proceeded to drill through hillsides and other obstacles. Photograph ordered by Soil Sampling Service.
Drilling & boring machinery;