Date: | 1883 |
---|---|
Description: | Women switchboard operators at the sole Milwaukee telephone exchange. |
Date: | 1920 |
---|---|
Description: | Women work on nine-place telephone switchboard that served 1,145 single-line flat-rate telephones originating 10 calls per day, on average. |
Date: | |
---|---|
Description: | Mrs. Thompto and employee Ethel Clemens working at the telephone switchboard. |
Date: | 1880 |
---|---|
Description: | A view of the Weyauwega Train Depot building, platform, and railroad tracks. Signs on the building read, "Agency Western Express Co." and "Western Express ... |
Date: | 1962 |
---|---|
Description: | A technician prepares the ends of cable wires in the Telstar satellite. |
Date: | 1962 |
---|---|
Description: | A Telstar test satellite mated to the third stage of Delta launch vehicle. |
Date: | 1962 |
---|---|
Description: | A group of men look at a model of the Telstar with Newton Minow. |
If you didn't find the material you searched for, our Library Reference Staff can help.
Call our reference desk at 608-264-6535 or email us at: