We had a few film developing places that were in a Mall, but the line of pictures that came out of the machine ran in front of a huge plate glass window for the store so anybody walking or standing in front of the glass could see and look as All the pics that the machine was developing!
Then when there was a huge collection of people looking into the store, the person running the machine would take an extra look at the pictures before packing them away!
So whoever ran the machine got to look at them a few times and maybe got to make a few extra copies before they were put away!
Even today with taking the cards in to have copy's made or larger prints, the worker in the store does look at the slide card that is entered into the machine and the pics after their done!
We always took a chance having pics printed out, hoping they'll pass the Test and not be kept for say as safe keeping! lol
