Classic/Antique Car Repair: a/c blower, impala custom, 1973 chevy impala

Question
my car had a/c befor i took it to get it painted. at the paint shop some one connected the battery the wrong way. sense that moment the a/c hasnt worked at all people has told me that my a/c blower must of gotten burned. there is no air coming out my vents. i have a 1973 chevy impala custom. i want to know where is the blower in my car. and what do you think it cloud be.

Answer
If the battery was connected backwards I would be concerned for the health of the alternator as well. the diodes in the alternator do not like reversed current. Have you checked the fuses to be sure that the A/C fuse is not blown?
Let me know and we will go from there.
Brad