how to help the MVHS archives

The Mahoning Valley History blog discusses how old photos from presidential candidates are some of their most requested items:

Here's how you can help:
If you attended any of the events hosted by Senators Clinton or Obama, or any other event related to their campaign, and have pictures, please consider donating a set of prints to the archives.

One request:
Prints produced at a photo lab (drug stores, photo shops, and online services) are best for long term preservation. Prints produced on ink-jet or home photo printers are not as stable, and could flake and fade over time.

more here