I thought I remembered it being there on the 138. This picture says it's from the front of one. Found it on Google images.
http://www.purestockphotos.co.uk/cgi-bin/sitewise.pl?act=det&pt=&p=140 Bob CONFIDENTIALITY STATEMENT: The foregoing message (including attachments) is covered by the Electronic Communication Privacy Act, 18 U.S.C. sections 2510-2521, and is CONFIDENTIAL. If you believe that it has been sent to you in error, do not read it. If you are not the intended recipient, you are hereby notified that any retention, dissemination, distribution, or copying of this communication is strictly prohibited. Please reply to the sender that you have received the message in error, then delete it. Thank you. -----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of Ed Gould Sent: Monday, August 22, 2011 9:36 PM To: IBM-MAIN@bama.ua.edu Subject: Re: [IBM-MAIN] CLOCK change problem TOD Clock switch AFAIK came in with the 370. I remember it specifically on the 168 my memory is iffy on the 155/158 but I think it was there, no experience on the 14X . If it was there on the 360's I never heard/saw anything about it. Ed ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html