I made an early entry to the local flea market, and found some worthwhile items. This one had the most vendors and the most customers of any of these since the Plague hit. This despite the State declaring this a critical COVID area and shutting down most activities.
The first photo is some of the good stuff:
Bonney ZB2022 Bon-E-Con DBE 5/8 x 11/16
Bonney E1619 DOE 1/2 x 19/32
Vlchek WBH 2022 DBE 5/8 x 11/16
Wizard M2048 DOE 3/8 x 7/16
Wizard H2674 socket 12-pt. 1/2 dr. 1-1/16"
Cat (Billings) 5B787 DOE 1-1/4 x 1-5/16
Cat (Billings) 5B782 DOE 9/16 x 5/8
New Britain NS92 Drag Link Socket
Wright 6838 Impact 6-pt. 3/4 dr. Socket 1-3/16"
Barcalo "roof" DOE 5/16 x 13/32
Barcalo "scoop" DBE 1/2 x 9/16
Barcalo slip joint pliers
Indestro Super 2737 18" 3/8 dr. extension (the ball was rusty, but came loose and works perfectly)
Proto USA 1" drive universal. Missing ball, but I found a spring that fits and the hardware store sells 5/16" bearing balls)
Proto USA stubby screwdriver
Tru-Fit 3003 DBE 5/8 x 11/16
Tru-Fit DOE 19/32 x 5/8
Plomb USA 3031 DOE 5/8 x 3/4
Plomb USA 1224 Combo 3/4
P&C 3R Rubber Hammer
P&C 1528 short L wrench 6-pt. "5-8" (the handle is 8-1/2" long and quite stout, compared to the earlier version. The earlier version, and all the catalog listings have a 11-1/2" long handle)
Photo #2 is the rest of the haul:
Putty Knife
No-Name offset screwdriver
DeWalt impact locking extension
3 long drill bits
three-corner file and handle
Handle (new) for a 4-6 oz. ball pein hammer
Mossberg No. 235 DOE
Williams Soft Face Hammer (just like the one I bought new in 1973)
Williams 525 "Kelly Press" Set Screw DOE 1/4 x 5/16 (Kelley made printing presses)
Williams 586 Engineers box end 9/16 square
New Britain/Craftsman 1/4" drive socket box
Long-C 1729 DOE 5/8 x 3/4
"CRAFTSMAN" BE 12-pt. 1/2 dr. "5-8" (not long-C, perhaps earlier)
Craftsman chisel
Craftsman WF #3 Phillips
EDIT:
I forgot to include a T-Handle in the photos. Photo #3 shows the wrench, and Photo #4 shows the drive end.
It is a 1/2 drive handle. There are no markings at all on this pieces. The bends in the handle are identical to a set of Walden Worcester wrenches I own, but those all have integral sockets. The drive end seems just like later Walden 1/2 drive pieces. The swedge retaining the detent ball is quite distinctive.
Can anyone identify this handle?
Notice all the 5/8 x 11/16 wrenches.

The tiny Barcalo "roof" DOE is sooooo cute! Also an odd size - 13/32".
The missing retainer ball on the Proto 1" universal will be an easy fix. I need that for my set.
I also found (not shown) a 3/8 dr. 14MM impact socket to replace one I lost from a set.
I now have 4 of the 8 Cat DOE's from that set.