httpproxy.gopherspace.dk:75/1/proxy/https://bitsavers.org/pdf/ibm/1620/fe/diag/

       Index of /pdf/ibm/1620/fe/diag
       _______________________________
       
   DIR /pdf/ibm/1620/fe
       2125574_CU03_Apr62.pdf
       2125637_CU05_Apr62.pdf
       2125682_IO03_Apr62.pdf
       2125684_IO02_Feb63.pdf
       2128300_Jun64.pdf
       2128300_Sep65.pdf
       2128301_CU01_Apr62.pdf
       2128303_CU02_May64.pdf
       2161816_DT20_Mar63.pdf
       2161819_DT21_Apr65.pdf
       2161822_DT22_May64.pdf
       2172153_DT43_Dec64.pdf
       2172330_DTX01_May64.pdf
       2172333_DTX02_May64.pdf
       2172334_DTX05H_May64.pdf
       2172336_DTX03_May64.pdf
       2172339_DTX04_May64.pdf
       2172342_DTX05L_May64.pdf
       2172346_DTX06_May64.pdf
       2172353_DT09_May64.pdf
       2172363_DIPAL_Monitor_Dec64.pdf
       2172366_DT23_Sep64.pdf