Willams, Williams, Quilici and Johnson Returns

Four more returns today.  Stan Williams personalized and signed his 1972 Topps.  He personalized it twice, once in the dark area in the upper right of the card which is very hard to see, then again just above his signature.

Walt "No Neck" Williams signed his 1972 and 1973 Topps.  He also signed the extra 1972 Topps I had enclosed for him to keep
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Frank Quilici signed his 1971 Topps, the 1972 Topps Twins team card, and his 1973 Topps manager card.  Oddly, he inscribed each one with "7-11".  I'm not sure what that means.  Any ideas? (Update - 7 and 11 are the two numbers he wore playing for the Twins).

Finally, Bob Johnson signed his 1971 and 1972 Topps.