Wow... amazingly clean saws, for that age! Mine is pretty well-maintained mechanically, but looks like it's been through a war.
Just hunting thru photos, I found this old pic of what I carry when going out cutting. The chains I use now are diffferent (two 10 footers with choker hook on one end and grab hook on other), and now I usually carry two 1-gal gas cans, but otherwise much the same as back then.
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The left tool box is full of spare chain loops, scrench, carburetor screwdriver, sun screen, granola bar, etc. The right toolbox is full of snatch blocks, remote for my trailer winch, hooks, eyes, and other stuff I use for winching logs onto my trailer.
This stuff travels in the truck, so the trailer can be kept empty for wood:
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