hey everyone, my buddy gave me his 97 celica GT convertible

It has the 5 speed manual. Fun to drive and loving it so far. I wanted to check fluids though. I don't see the red dipstick to check the manual transmission fluid level... Can someone point me to where that is? I see in the upper right of the engine bay 2 different reservoirs with DOT 3 on the caps, but it doesn't tell me what each is for. I assume one is brake fluid. I see the power steering is on the passenger side. I see where the coolant is and engine oil, but i'm stumped with the transmission fluid. Any help? I searched on here, but did not see anything. Also, does anyone have an engine diagram labeled with what everything is? Thanks!