I don't know how far along you are. How about basic supplies?
Stamps (This is the thing you'll need most)
Stamp mounts
Stamp Tongs ("tweezers" everywhere else in the world, "tongs" in the USA)
Magnifying glasses (one for just looking. One 20x for examining)
Album (Do a search here on the words "Album" and "Albums")
Perforation gauge (There are
many opinions which is best)
Stock Book
Glassine Envelopes
Stamp catalog (whatever is used for the country you collect)
Watermark fluid and tray
Accurate ruler that measures in mm
Desert magic drying book (for soaking stamps)
Ultraviolet lamp (254nm) (to see tagging on "modern" stamps)
These websites:
http://www.stampsmarter.comhttp://www.stampsmarter.com/1847usa/index.htmAnd this forum.
Can't think of anything else off the top of my head. Geez-- they write books on this subject.
-IBFS