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Select	Title	Date	Download
Select an item	pdf AE 58466 Test Connector (73 downloads)	07 Feb 2024	Download (pdf, 9.41 MB)
Select an item	pdf AE H610061 May 1957 Intertoll Transmission Trunk Circuit (264 downloads) Popular	03 Feb 2023	Download (pdf, 811 KB)
Select an item	pdf Automatic Electric Technical Bulletin 500-407 Leich Type 40 and Type 80 PABX, 1964 (612 downloads) Popular	14 Apr 2021	Download (pdf, 14.87 MB)
Select an item	pdf AE Ad - Strowger Equipment Test (994 downloads) Popular	24 Nov 2019	Download (pdf, 2.11 MB)
Select an item	pdf AE Standard Adjustments 1940s-50s (1403 downloads) Popular	27 Oct 2019	Download (pdf, 25.15 MB)
Select an item	pdf Automatic Electric SxS Parts ID - Master Drawings (MD) - 1954 (1146 downloads) Popular	30 May 2019	Download (pdf, 4.76 MB)
Select an item	pdf How To Use Rotary Stepping Switches - Automatic Electric 1964 (5889 downloads) Popular	11 Mar 2012	Download (pdf, 7.18 MB)
Select an item	pdf AE AUTOMATIC TELEPHONY - 1924 (3367 downloads) Popular	23 Feb 2012	Download (pdf, 8.64 MB)
Select an item	pdf AE Series 100 Director Ad (2479 downloads) Popular	18 Jan 2011	Download (pdf, 3.41 MB)
Select an item	pdf AE - Principles of Automatic Telephony, Vol II - Mechanical, part 1 Mar51 (2423 downloads) Popular	18 Nov 2009	Download (pdf, 2.94 MB)
Select an item	pdf AE - Principles of Automatic Telephony, Vol II - Mechanical, part 2 Mar51 (2282 downloads) Popular	18 Nov 2009	Download (pdf, 1.93 MB)
Select an item	pdf AE Elementary Principles of Telephony - Strowger - pp 15-27 - Aug49 (2511 downloads) Popular	18 Nov 2009	Download (pdf, 2.90 MB)

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