Cable sample, telegraph
1969.1428.001
Cable sample, telegraph
1969.1428.002
Cable sample, telegraph
1969.1428.003
Cable sample, telegraph
1969.1428.004
Cable sample, telegraph
1969.1428.005
1969.1428.001
1969.1428.002
1969.1428.003
1969.1428.004
1969.1428.005