40.2 MB (3.3 MB compressed)
4380 x 3210 pixels
37.1 x 27.2 cm ⏐ 14.6 x 10.7 in (300dpi)
MAXIMILIAN STOCK LTD / SCIENCE PHOTO LIBRARY MAXIMILIAN STOCK LTD / SCIENCE PHOTO LIBRARY
Telecommunications engineer working on a digital land line for a digital radio and data relay system that is using ISDN (integrated services digital network) technology.
Model release not available. Property release not required.