RogerTractorLarge.jpg
Summary
Description RogerTractorLarge.jpg |
English:
Roger Bartelt on an Allis-Chalmers WD tractor, USA. Note the absence of any rollover protection system.
|
|||||||
Date |
before 1997
date QS:P,+1997-00-00T00:00:00Z/7,P1326,+1997-00-00T00:00:00Z/9
|
|||||||
Source | Fermi Lab history project – http://www.fnal.gov/projects/history/Bartelt/barteltpicb9.html | |||||||
Author | Unknown author Unknown author | |||||||
Permission
( Reusing this file ) |
|