4 resultados para Laboratory confirmation

em CUNY Academic Works


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Several students are shown working in a section of the Television Laboratory at the New York Trade School. Black and white photograph with some damage due to writing in red ink along the long edges.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Photograph of students at the Voorhees Technical Institute.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Photograph of students at the Voorhees Technical Institute.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Photograph of students at the Voorhees Technical Institute.