PC: PC centerflow hoppers

["Randall Smith" <penn_central@xxxxxxxxxxx>]

hi group:

first off, i do not have a copy of the guide to pc freight equipment, so 
here's a question. i'm unable to locate a picture of a pc 4650 cubic foot 
centerflow hopper. i need to know if pc purchased any of these new after 
1972. the only pic i have is a ex-nyc centerflow in pc green and markings, 
but no one makes this car in the scale i model (N). any help is great. 
thanks! if someone has a pic that would be awesome too!

randall