5 resultados para Refrigeration and refrigerating machinery
em CUNY Academic Works
Resumo:
This black and white photograph shows classroom space of the Air Conditioning/Refrigeration Dept. empty of students. Black and white photograph.
Resumo:
A student from the New York Trade School in the Air Conditioning and Refrigeration Dept. looks at plans on top of a building. Black and white photograph contains some damage from adhesive and writing on the front.
Resumo:
Students in the Air Conditioning/Refrigeration Dept. of the New York Trade School are shown hard at work in the classroom. Notice the sign at the rear of the room that reads "Watch Out for Pipes on Floor." Black and white photograph.
Resumo:
This shows three students working on a unit in the Air Conditioning and Refrigeration Department of the New York Trade School. Black and white photograph.