वापस अगला

फ़ोटोग्राफ़

Will B. "Pop" Brown made 1st diaphragm for telephone Bell-Telg.

1935 स्रोत Source image

diva.js

Title from accompanying material.

द्वारा Sanromá, John B., 1900-1997
दिनांक ["April 4, 1935"]
संग्रहकर्ता Boston Public Library
इसका हिस्सा John B. Sanromá Photograph Collection
अधिकार: No known copyright restrictions.

Terms

term.obj

Metalworkers Telephones

term.genre

Portrait photographs Nitrate negatives Photographs photograph Still image

Relations

belongs_to

John B. Sanromá Photograph Collection

created_by

Sanromá, John B.