Two things jumped out at me: the simple/non-adjustable saddle support, and the absolutely slammed bars affixed just above the fork. Was that normal for track bars at the time?
Yeah, both are relatively insane choices by modern lights. You see some other track bikes of that era with fork-mounted handlebars (it's not unique) but I believe conventional stem + bars were more popular.
Tbh I love the simplicity of the hard coded saddle post + support. Both being made out of the same tube size.