Found these pieces today and could use your help with them. The buckle is 2.5"s long and 1.75"s wide. The clasp(?) is 1.5"s long and .75"s wide. The other piece is made of iron and has a hole all the way through it. It is about 1" long and .75 " wide. The hole had some black tar like substance in it.
All I can guess is the bottom piece looks like either a piece of a old double edge razor top or hair trimmer of some sort . Or it also could be the mechanical center from a double edged razor sharpener . It's in sad shape . Woodstock