link to guitar slideshow, serial number s15-07

Guitar Care

First and foremost here is a good article on the care of your guitar by the Martin Guitar Company and reprinted by Acoustic Fingerstyle Guitar. If you own a guitar or are planning on owning a guitar, you should read this.
Probably the most useful, complete and authoritative website on all things guitar. An absolute must visit. I can not over emphasize the value of this site to builders and players alike. ^top

Suppliers

Here is a list of some of the tonewood suppliers that I currently use. Please check out their websites, as they have pictures of individual sets of wood that they sell.
Here are links to the manufacturers of guitar cases that I recommend. ^top

Acoustics

Here are some in-depth technical resources on guitar acoustics. ^top

Organizations & Forums

Finally, here are links to some societies and online forums that are wonderful resources for builders and players alike. ^top