Game Show Covers - from TV guide (Click on cover for full size)
I've Got A Secret Jan 22, 1954	I've Got A Secret Jan. 15, 1955	I've Got A Secret April 9, 1956	I've Got A Secret Aug 22, 1959	I've Got A Secret Aug 18, 1962	I've Got A Secret Aug 10, 1963
Gary Moore April 16, 1955	Gary Moore July 27, 1957	Gary Moore Sep 27, 1958	Gary Moore Jan 30, 1960	Gary Moore April 22, 1961	Bill Cullen July 5, 1958
Bill Cullen July 28,1962	Twenty-One Scam Feb 23, 1957	Game Show Host Jan. 21, 1984	Arlene Francis July 9, 1954	John Daly July 23, 1960	What's My Line? Mar 31, 1956
To Tell the Truth Aug 30, 1958	Arlene Francis June 23, 1962	Beat the Clock Aug 13, 1955

Links:

• All Game Shows Page - Information on game shows and hosts.
• GSN - Channel dedicated to game programming.
• TV Guide - Thanks for the images, will add more as they come.
• Station Index - Contains a list of all the television stations in more than 100 television markets.