70 Challenger A/C vent question

Hello, When a 1970 Challenger was ordered with air conditioning, did that car have the drivers side cowl vent(not the dash vent) that is opened and closed by the "vent" pull/push cable. Im talking about the one under the dash that is mounted under the cowl on the DRIVERS side. I know the passenger side has it integrated in with the air conditioning/heater box and there is a big hole cut in the cowl. Thanks in advance. Steve
Author: steve817