Location: I live in Prince of Wales Island in SE Alaska
Posts: 34
The large silver pliers look like snap ring pliers.... Google snaprings... Cant see enough of the smaller pliers to tell what they are... Try a closer up pic showing the business end of the pliers....
The larger pair is almost certainly a snap ring pliers. I think the smaller pair is too, but it looks like the one tip is broken. The middle bar looks like it could be a spring meant to keep the tips in the closed position.
The smaller ones are 'bailing wire' binders. Used in older days to make wire hose clamps. You form a larks head of wire on the hose, where you want it, spread jaws to tighten, if necessary relug the wire, and then when tight enough, twist to lock.