Metal over wood frame, suicide hinged, tops about 21" long, height about 21" also. Hinges seem to allow for easy removal. Inside handle, but no outside handles. They're not quite square, the rear is angled up a bit, between that and the lack of outer handle makes me think touring rear doors - but most touring rear doors have a notch for the rear fender. Presumably they could be almost anything from the teens up to about 1930. They came from a guy with Model A stuff but clearly aren't, I looked at a lot of pictures, Model T, Chevy, Buick, Plymouth, Hudson, Studebaker and I couldn't see anything close, a few were similar but have different details or different hinges. They're in nice shape, at least not rusty and the latches work, be nice to find someone who can use them.