This from a reader:

I recently saw some pictures of the former Park Forest South equipment both while in service and in the bone yard. I was wondering if there were more images available of all the original equipment. I was a POC from 1978 until I went into the Marines in 1981.
I have  a few photos from the Los Angeles County Fire Museum, which might bring back some memories for people like your pictures did for me!
Please let me know where I may obtain furter pictures of the PFSFD.
Thanks for documenting the Fire Service.
Jeff Wolven
Ps. I have included an image of the original shoulder patch.
Park Forest South Fire Department patch