Name/Title
Print, PhotographEntry/Object ID
P19757Description
State Industrial School (later Green Hill) sponsoring a Sampson Tractor and Plow on farm land, spring of 1921. Dave Mathes was the salesman, demonstrator, who later sold the school its first tractor. b&w, glossy. 04.61Lexicon
Nomenclature 4.0
Nomenclature Secondary Object Term
Print, PhotographicNomenclature Primary Object Term
PhotographNomenclature Sub-Class
Graphic DocumentsNomenclature Class
Documentary ObjectsNomenclature Category
Category 08: Communication ObjectsSearch Terms
Demonstrations, Farming, Green Hill School, Machinery, State Industrial SchoolRelationships
Related Person or Organization
Person or Organization
Mathes, DaveCreate Date
December 14, 2017Update Date
June 25, 2026