"Minnesota Duck Calls - yesterday's and today's folk artists", by Doug Lodermeier. The definitive book covering great Minnesota callmakers of the past and present. Filled with never before published information, this book is a must for any enthusiast or dealer of wildfowl calls and sporting collectibles. • Over 500 calls shown at actual size. • Over 600 hardbound pages. • Many examples of the makers' crafts including decoys, boats, paintings, ice decoys, fishing plugs and more. • Calls shown apart revealing stem, stopper, wedge and reed systems. • Hundreds of photos, ads, boxes, instructions, and related materials accompany photos of the makers.