those look good!
I especially like the hoover 62. One of my favorite hoover body styles!
The 62 was the TOL model of 1950-53. I have the model 63 and 29. Sometime I hope to find a 62 and 64 to complete the series.
Dont know how the grey citation model 64 fits in there. I think that was the last of the series.
The model 29 (the red one in the pic I posted above) is the middle model, which originally had a red DUMPOUT bag. And had only a Partial bumper. It sold for $87 at the time. The bottom of the line model was the 115 junior at the time.
The 62 would have the handle grip, tan base, and a HANDISAC paper bag insert which was open at both ends, the top end was clamped with a chip bag clip like device, and I believe a partial bumper too. bag indicated "handisac" at the bottom.
The 63 which replaced the 62, was the first hoover to introduce the type C BAG that was used for almost ever until the decades I believe. It has a full wrap bumper, and a shiny (rayon?) bag which was very fragile.
The 29 was replaced in 1953 as well with the hoover lark 12.
The 64 is I believe the same as a 63, just tan/grey/white