Title

Signal station in the Rockies, showing telephone installation and signal man using heliograph ca. 1909

Caption

Signal station in the Rockies, showing telephone installation and signal man using heliograph ca. 1909

Credit line

Photo12/Universal Images Group

Reference

UMG22A13_339

License type

Rights managed

Available size

22,6Mb (746,4Kb) / 11,3in x 7,8in / 3400 x 2328 (300dpi)

Keywords

historical telephone installation archival historical history archive archives historical photo historical image vintage early 20th century b&w black and white black & white editorial archival photo print personal print archival people historical people early 1900s people archival men historical men early 1900s men man archival singal station telephone installation signal man archival signal man historical signal man historical telephone installation