Chronograph and Switch-board

| View Cart ⇗ | Info

A chronograph and switch-board.

Keywords

chronograph, switchboard

Galleries

Telephone and Telegraph Industry

Source

Harper's New Monthly Magazine (New York: Harper and Brothers, 1879)LVI:667

Downloads

TIFF (full resolution)

2326×2400, 2.3 MiB

Large GIF

992×1024, 337.7 KiB

Medium GIF

620×640, 163.2 KiB

Small GIF

310×320, 46.3 KiB