Caption

Geophone, Mining, Telephones, 1910

Date

1910

Credit line

Photo12/Liszt Collection/Quint Lox Limited

Reference

LZT16A04_348

License type

Rights managed

Available size

30.8Mb (1.8Mb) / 9.0in x 13.3in / 2692 x 4002 (300dpi)

Keywords

Geophone Mining Telephones 1910