Terry Winters Signal to Noise catalog is here. Actually someone already grabbed it, but it will be back. There is a reference copy to tide you over.
Vitamin 3-D is also here.
There are also two replacements of Susan Sontag's On Photography, which for some reason aren't showing up in the online catalog. But trust me they are here.
**If there are any classics about photography, or anything else, that you feel need to be replenished, let me know in the comments.**