Yeah, pretty much nobody wants older tubular wheels.
+1 remove the freewheels first, they are super difficult to remove once the hub is separated from the rim.
Also I wouldn't bother saving the spokes unless they are somehow really nice. That's a lot more work.
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1964 JRJ (Bob Jackson), 1973 Wes Mason, 1974 Raleigh Gran Sport, 1986 Schwinn High Sierra, 2000ish Colian (Colin Laing), 2011 Dick Chafe, 2013 Velo Orange Pass Hunter