The first one i have seen pics of before but couldn't find anything when i went looking back through old threads.
The second is some sort of pliers or something?
The first one i believe is a type of saw-set.
I have no clue what the lpier like thing is...
The first is a type of saw set called a saw wrest. Looks like a Simonds......
http://members.acmenet.net/~con12a/saw%20set%20website/wrestsawset.htm
I believe that saw set is for the large round saw blades. The pliers device looks like it could serve as a spanner wrench, with those heavy short handles.