what are these logos? Where to find them?

[Badi]

I am looking to understand what are these 3 logos on F-indy 1993. Those just below the PPG

I know and I have found one it is from USAC and got it from the net. (square)



where to find the others?

I know one of them (other squase) also is related to the 77th race in indianapolis, but I dont know what is written in the red borders....



and there is one that is a circle also with a red borders with some written.

Can someone help me, please?

[indycals]

The one in the first photo is a souvenir sticker of 1993 race logo. It was not on a car in that form. It was on the tech stickers which are the round and rectangular stickers with the red outlines and they are on my decal sheet for that car. https://indycals.net/decals/indy/93molsonlola.html

Tech stickers change from year to year but in this era (60s up through 1996) they consisted of a small circular sticker, a small rounded rectangle sticker and a USAC sticker which from about 1980-1996 was a larger rounded rectangle. The non-USAC stickers usually changed colors from one year to the next, but the USAC sticker was basically the same once they settled on the large rounded rectangle.

[Badi]

One last question, obsviously these stickers were only used during the specific indianapolis racing, yeah?

by the way, you are the guy.....really thanks

[indycals]

Yes, these specific stickers were only used at Indianapolis. In the 70s other races used to have their own stickers but that was when all the races were USAC sanction. From 1982 onward all races were CART races except Indy, which was still USAC but co-existed with the CART schedule and paid CART points. Some years cars would have all these stickers as well as a CART sticker.

[Badi]

thanks!