The Box Call Page - Dedicated to sharing a variety of information about turkey calls in general and box calls in particular, with an emphasis on handmade, homemade, and custom calls, and calls with an historical significance.

Jesse's Hunting Page "How to make a wingbone Call" - Excellent step by step instructions on how to clean, assemble and tune your own yelper.

Wildbone Turkey Call Instructions by Jim Groenier - Another excellent page dedicated to the development of your own wingbone call.

Minnesota Duck & Goose Callers Association - founded for the purpose and promotion of improved conservation education. It's primary goals are to provide for increased awareness by sportsmen of waterfowl calling techniques and practices.

The Bennett Duck Call Collection - Astounding online Duck Call collection from Mr. James Bennett. Over 400 different calls from 195+ callmakers. Calls range from early 1870 tongue pincher types to contempary calls made today.