Whoisrob is correct. Also the 75 has the full brown border the 74 has a white border
I just have some of the '74s let me dig up a link to one of my scans for the 74 to show the differences.
https://lh4.googleusercontent.com/-AkuBq5PNy9M/TMyo_Xr03QI/AAAAAAAAAy8/IMpGx7qbptU/w285-h431-no/baugh1974fleerhof.jpg
https://lh4.googleusercontent.com/-rthcOqo7C3A/TMypBTAsUrI/AAAAAAAAAzA/2uguyW06aUg/w321-h489-no/baugh1974fleerhofback.jpg
I collect: Baseball, Football, Hockey, Mostly Vintage pre1980, My Homie teams - Washington/Baltimore Teams Senators (Twins, Rangers), Expos/Nationals, Redskins, Capitals, Bullets/Wizards - HOFers - Non-sport (mostly TV shows and movies).
My Trade List is very much a work in progress
CaptKirk42s Trading Card Blog Curly W Cards Strive For '65 YouTube klandersen42