Any guesses?

[L Ross]

Gosh Mitty, I may have to dig out the 5 gallon bucket of auto body solder bars I grabbed way back when and get some pics for you to identify.

 

[Dusty Bannister]

That would be wonderful and maybe someone could start a thread with photos and descriptions so it is easier to ID these items not commonly encountered anymore.

 

[Bret4207]

In the reference I posted earlier, page D-3, Dutch Boy 111 is 50/50 solder. If you have a hardness tester, see if the galv weld alloy is the same hardness.

Dutch Boy paints and National Lead were either part of the same corp or had a real good working relationship. A National Lead mine near where I grew up supplied the minerals that made Dutch Boy paints work so good.

 

[Mitty38]

Gosh Mitty, I may have to dig out the 5 gallon bucket of auto body solder bars I grabbed way back when and get some pics for you to identify.

You can just ship them over here.
I'll be sure to photograph and catalog them.
Might not ship them back. But I'll keep them safe for you.

 

[fiver]

IIRC dutch boy was also kind of a smelter outfit.
i seem to remember it making a documentary i watched some years back [bout the time doe run closed]