Where can I order Harris solder and flux? MMC doesn't specify brands
and the silver solder that I have ordered from them was made by some
unusual company. I'm pretty sure MSC doesn't carry Harris.

I called Harris and got the name of several local distributors.
I called one and ordered 1 lb of stay bright 3/64 wire for $44.
As a comparison my #106 MMC catalog listed a similar product for
about the same price. I also ordered 1 oz of safetly silv 56 silver
solder for $19. MUCH cheaper than MMC.

chuck