10 spinning tops from 1972: Nixon/McGovern/Humphrey/Muskie/Lindsay/Chisholm

Group of spinning tops from the 1972 presidential campaign including Richard Nixon, Hubert Humphrey (2), George McGovern (2), Ed Muskie, John Lindsay (2), and Shirley Chisholm (2).  Made like a standard 2 1/4" cello pinback button with a HANTICO LINE inscription around the curl, but holed in the center to hold a 2 1/4" long dowel.  All different, all in excellent condition, and quite scarce.