Here are eight pages from the March-April 1976 issue of Sport Fan, containing three articles, all by editor Bob Jaspersen. The first of these is a look back at the early days of Sport Fan, written to celebrate the 25th anniversary of its founding in 1951 (though not its 25th year of publication, since it was not published from 1960 to 1970). It's interesting that Jaspersen was proposing a national sports collectors convention way back in 1954, 26 years before the first National actually happened. Some of the articles sound pretty interesting, but I haven't read any of them, since my earliest Sport Fan is from 1957.
The second article, which also started on the front page and continued for two more pages, is Jaspersen's detailed account of the second annual Nashua, New Hampshire Sports Collectors Convention. I love these meandering accounts of shows that give you a sense of what it was like there.
The last article is Jaspersen's "Touching All Bases" column, four pages of hobby news and gossip. Nothing too exciting, just a way to see what people in the hobby were interested in in 1976 (the year I started seriously collecting cards). Pat Quinn and Jay Barry had recently been in Jaspersen's hometown of Philadelphia on a hotel buying trip (of the type described in this thread:
http://www.net54baseball.com/showthread.php?t=216420), but they were so busy that Jaspersen couldn't get through to them.