I think I found this last night and as result I have been able to identify a large number of fixtures I've seen over the years. You can view it online, download a full scanned pdf, or just download a pdf with text (which includes the pictures.) I downloaded the pdf with text because it takes up a lot less space but still has all the pictures. Plenty of vintage fluoros when they were new including the ones from that closed elementary school that they're going to turn to a middle school that I want. Anyways, here's the link.