![](http://archive.computerhistory.org/resources/physical-object/american_telephone_and_telegraph_at&t/102689933.lg.jpg)
Title
Telephone jackCatalog Number
102689933Type
Physical objectManufacturer
AT&TIdentifying Numbers
Other number | 42A | Molded in terminal block. |
Other number | KS-16672 | Molded in the back of the base.l |
Other number | 42A | Molded in terminal block. |
Other number | KS-16672 | Molded in the back of the base.l |