Can't find anything looked like EGR device. Does this car have the EGR? Where is it?

i got this from autozone.com (good for finding componet locations and checking prices for stuff) funny thing is my car doesn't have one and it is 1991 corolla dx.
UNDER HOOD, CENTER, UPPER ENGINE AREA, MOUNTED ON
UPPER REAR OF ENGINE NEAR VALVE COVER

egr vavle is located right next to the throttle body on the intake manifold. Its under a circle valve with 3 vacuum hoses coming off of it.