A Blast from the Past:
Welcome (or welcome back) to our web log. The information will be all over the place, but I hope you find it useful, or at least entertaining.
To open the Hazen Web Log v2.0 we start with a trip down memory lane - this computer room (below) is similar to the one I used as a student at the University of California, Santa Cruz in the mid '70s.

I used a card punch like this one (although it was never this clean) to input the data I'd collected for a camput survey.

The results came out on large wide-format pin-fed sheets of thin paper that had alternating bands of light and dark stripes

