The books say he broke in with the '76 Cardinals but in point of fact Mejias was on the opening day roster of the '75 Brewers before he was quickly sent out to Thetford Mines - where he appeared in the array posted previously by Tnfoto. To my knowledge there are no actual color shots of Mejias in a Brewer uni, so this'll have to do.
PS: I posted game action of Alan Wirth in June, 2014, here:
http://www.ootpdevelopments.com/boar...ml#post3712206
Today's Topps uploads: 970-973 John Wockenfuss; 974-975 Mike Witt; 976 Lee Smith; 977 Andy Van Slyke; 978-979 Alan Wirth; 980-981 Dan Winslow; 982-983 Bobby Winkles; 984 Chris Sabo; 985 Darrell Evans; 986-987 Trevor Wilson; 988-989 Glenn Wilson; 990 Ed Whitson; 991 Terry Whitfield; 992-993 Frank White; 994 John Wathan; 995 Hank Webb; 996 Danny Walton; 997 Ron Washington; 998 Mike Wegener; 999 Gary Wheelock.
New file (I believe) KA: (most used on cards) 1 Joe Wallis, 2 Darrel Chaney, 3 Billy Cowan, 4 Danny Goodwin, 5 Chuck Goggin, 6 Luis Gomez, 7 Julio Gonzalez, 8 Pedro Gonzalez, 9 Tony Gonzalez,10 Fernando Gonzalez, 11-12 Frank Wills, 13-16 Jim Willoughby, 17-18 Mike Willis, 19-20 Mark Williamson 21-22 Mark Williams, 23-26 Carl Willis, 27-28 Kenneth L. Williams (career minor league pitcher), 29-30 Frankie Goes To Hollywood Williams.