This is a Genuine Western Union Sounder. 1-A 4-ohm Sounders made after about 1881 can be identified by the fact that they use a VERTICAL Spring to position the armature which this w.u telegraph has. |
This is a Genuine Western Union Sounder. 1-A 4-ohm Sounders made after about 1881 can be identified by the fact that they use a VERTICAL Spring to position the armature which this w.u telegraph has. |
