Vintage Gelatin Silver Photo 3 Cowboys & Chuck Wagon8 x 6 inches I know nothing about photographs. I was told this was gelatin silver because of the reflection Please see light stain on bottom near the middle When you look at the photo, you can not see the reflection that you see in the listing photo unless you turn the photo at an angle. The experts out t know what I am talking about. I found this behind another very old photograph. PLEASE NOTE: I KNOW NOTHING ABOUT OLD PHOTOGRAPHS. I WAS TOLD THAT THIS WAS A GELATIN SILVER PHOTO OR IT COULD BE A SILVER NITRATE PHOTO. PLEASE DO NOT BID ACCORDING TO MY ZERO PHOTO EXPERTISE. THE PHOTO IS VERY OLD.