Heath Users' Group (HUG) .UPDATE
In addition to the REMark magazines, HUG also put out at least two issues of the .UPDATE newsletter. Steve Shumaker, one of the members of the sebhc group found 2 issues of a ".UPDATE" Newsletter. These were short newsletters that provided up-to-date information between issues of the REMark magazine. Once REMark became a monthly magazine, I doubt that HUG continued these newsletters.
Below are scans of the two known issues of .UPDATE.
Please contact me at the email address below, if you have (or know about) any additional issues of .UPDATE.