We did. When I stamp these photographs, I fill out the front of this with a header information as far as date, complaint number, what type of incident it is, and in this scenario since I went to three different locations, those three different locations are also marked on front of the envelope.
In addition to that, I put my information on there as far as crime scene unit, Detective my DSN.
We also stamp in front, which matches what's on the back of the photographs so it is marked official photograph. And as far as the dissemination, in this case this was marked PA, standing for the prosecuting attorney's office.