Here are links to some important information resources. I no longer offer dealer lists as I am not in touch with current dealer activity. Some of the links here will lead you to dealers.
Silver Magazine: The only magazine devoted entirely to silver.
P.O. Box 9690
Rancho Santa Fe, CA 92067
858 756-1054 
Set Your Table: Directory of Dealers and Matching Services
P.O. Box 22481
Lincoln, NE 68542-2481
402 423-4865
2000 Flatware Patterns (Replacements)
Illustrations and inventory of 2000 best-selling flatware patterns.
The Eden Sterling Company
Publishes The Historical Catalog Series, a collection of professionally reprinted silver catalogs.
On-Line Encyclopedia of Silver Marks
Over 200 marks of American sterling silver, coin silver and silverplate.
Meriden Historical Society
Meriden, CT was the headquarters of the International Silver Company. The Meriden Historical Society Research Center has an extensive collection of original catalogs from International Silver Company and Meriden Britannia.
The Mansion House
The original home of the Oneida Perfectionists who founded Oneida Ltd now preserves and exhibits information and artifacts related to their silver production.
You can also find basic information as well as documentation of some popular patterns in my digital publications. Click on American Silver Booklets for a list of digital publications available.
Silver Threads 
Thanks for sharing this one. Very generous of you. Should at least get updated with the silver industry since prices are getting high these days.