Vintage Herff Jones Yearbook Contact Photo Screens - Special Effect-iveness

Description

Herff Jones Yearbook Contact Photo Screens
This is a set of 6.
They were used to create a pattern in a photograph. They were used in a complex darkroom process.
Now they can be scanned and added to a image in photoshop.
They are 11 x 14  inches overall.
The usable area is 9 1/2 x 12 1/4 inches.
Included are:
Pebble Grain
Mezzotint
Wavy Line
Straight Line
Bullseye
Steel Tip Engraving (this has one has a small flaw)
They are on acetate and have paper sheets to keep them separated.
They look like new.
The envelope is beat up.
I am selling a large quantity of photographic and darkroom equipment from an estate. Watch for my other auctions in the future.
While I know what most of this stuff is, some of it is outside of my expertise as a professional photographer.
I am listing what I know about an item.
I ship everything by USPS Priority Mail as they provide packaging and include insurance.
Don’t ask me to choose a different method of shipment.
Everything is sold as is.
This was stored in a cool dry location.