Need Help Identifying Windshield Frame Hinges

[southfork]

I picked up a 1925 Model T engine and several other parts today from a guy who lives out in the desert. He had some windshield parts etc in a box, but i suspect they are all too old to fit my 1925 Touring. Who can tell me what year(s) these parts belong to?

 

[stevests]

The hinges that have equal length halves are '15-'16 or therebouts - the ones that have one side longer are '17-'22, I believe. '13-'14 hinges have equal halves but have "double" bumps on the sides.