The image was scanned from an original print (negative lost) and minor repairs made. A sepia rendering captures a different aspect.
The photo was taken with a Yashica Mat-LM (stolen a few years later). I recently found a used one in mint conditio--depicted with my original print below.
Before my camera was stolen I got some great photos of the 1969 People's Park Memorial Day March. More here: People Park March
Update 8/30/15--Recently discovered that my photo is not the 1966 Sutro Baths fire as originally believed. Follow this link for an explanation and additional photos: http://dwkee.blogspot.com/2015/08/after-dark-fires-near-san-francisco.html