http://www.woodcarvingguru.com/shaping-hammer/
What’s this Old Stanley Hammer Used For?
http://i277.photobucket.com/albums/kk80/besunny/stanleyhammer.jpg
Clearly not for nails, as no claw,and kind long and heavy.
A sledgehammer? For breaking up things like concrete? Found it an old house the owner was moving out of. It looks in pretty good shape, tho the owner tells me no one has been in the attic of his house for25 years!
a brick hammer…it has a chisel end…a rock hammer has an end that comes to a point from 4 angles…