Nick (or anyone else interested) . . . C & C Estate Sales in Red Bank has a big sale this weekend.  Check out picture #90 at the following link.

http://www.estatesales.net/estate-sales/TN/Chattanooga/37415/744384?utm_source=comcast.net&utm_medium=email&utm_term=30728&utm_content=Chattanooga-TN&utm_campaign=2014-10-30-2DaysBefore

I don't know if the box is original, but the frame is just like mine, and it has a receiver hitch.

I almost forgot about it this weekend,  also looks like a tootsie toy beetle at the end,  have to check to see when Riley's soccer game is

According to estate sales they open at 9, I was thinking 8 also?

Woo Hoo!  I'm glad you got it!  I doubt either one of us would have found anything close to that cool at the tractor and engine swap meet, so I don't feel too bad about missing it now.

Look at the wheel's caster arms . . . do they have  "Trailcar, Chicago, Ill" cast into them?  The frame appears to be identical to mine.  IF you decide you need a bushing for the pivot, let me know.  Mine is "OK" for now, but it is worn.  It would probably be something that you have to get a machine shop to make . . . they might be cheaper if they were making more than one.