Lol I was one of those that bought the parts when the cars were new and put them up. Do not have pictures but from memory here are a few.
NOS 1971 - 1973 T-5 dash stickers went above the radio if no gauges.
NOS rear side window rubber strips.
NOS rear window defogger switch, think I have 3 left.
NOS front Power Window motor.
NOS front valance guards a 1971 only part.
NOS Ram Air hood ducts.
NOS 1973 Forged Aluminum wheel lugs. I put on the 73 Mach 1
NOS 1973 Forged Aluminum Wheel center caps. Put a set on the Mach 1 and set on the 73 vert.
5 sets of NOS front disc brake pads I got from Daniel Carpenter.
2 sets of NOS Door speakers, wiring and grills.
Several NOS power window switches.
NOS power window bezels.
NOS front HD shocks in Ford box.
One stet of NOS rocker panel moldings.
One speed control but need one component.
NOS Ford tail light gaskets in Ford bag.
Box full of NOS tilt column parts.
I would have to go through the dozens of bins to find what I do have. I need an excel spreadsheet to keep track but no time to make it. I have bins full of NOS 1965 parts including door panels, trunk mats, rocker moldings, door sills, all the chrome and lights.
When I die all the stuff will probably go to dump my son has ZERO interest. I have over 1,000 sq. ft. of just parts.