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Personal Image Scanning Project

Filed under: project notes,scanning,still images — 2011-11-05 by Richard L. Hess — Last Edit 2012-10-09 by Richard L. Hess

In the 2007-2008 school year, my son Robert asked me why we did not have all our family images in the computer as there were some that he needed for a report. Since this was a project I had desired to undertake for some time (but who has the time), I responded with “I’m very glad you asked, what are you doing for a summer job?”

As of September, 2012, the bulk of the work has been completed and here are the statistics:

scanning stats 2012-09-11

(more…)


Obsolete data formats

Filed under: archive operations,audio,computer/data,history,video — 2011-11-22 by Richard L. Hess — Last Edit 2011-11-23 by Richard L. Hess

This is a reminder that data formats come and go just like audio and video formats. On this, the 48th anniversary of the JFK assassination, this article was posted at the Library of Congress website. It talks about first locating and then converting research data held on IBM 80-column punch cards. I remember working with those my first summer job back in 1967! I guess I have a penchant for obsolete formats, as I learned a good deal about IBM’s unit record equipment, including the amazing 407 (introduced in 1949). That certainly was not as useful as knowing about analog tape now.

The punch cards were found and converted. This is a much happier fate than that suffered by the original IRIG 14-track 1-inch tapes of the Apollo Moon Walk from 1969! I am currently digitizing 14-track 1-inch seismic tapes surrounding the Mount St. Helens eruption in 1980. (more…)



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