Since I make and specialize in Old style box calls (Turpin and Stribling), I will address the less known, Stribling Style box call. I had the privelidge of having a neighbor down the street own an original Stribling box. I also got to know and hunted with Dr. E. H. Winn from here in Greenville, Ms. He passed away a few years back. His family has one the largest collections of original Striblings that I have played and seen (20 or more). His son and grandson hunt these calls today. They were made the 1950's through 1970's when turkeys were making their comeback on the Ms. River. The orginal Striblings have straight vertical, up and down sides like the old Turpins and Gibson boxes. They are on a little wider frame than the the Turpins. They are all played by tilting the paddle downard toward the center of the box, and sliding the paddle on that plane. The difference in the original Stribling and all box calls that I have seen, is the unique paddle design. If you turn the paddle upside down, you will notice how the paddle is flat and rounds off into a 45 degree angle.

Rounded paddle that I make left. Orginal flat Stribling design right.
This is where the double tone comes from or is helped when it falls off the tone board or side of the call. Mr. J. C. Stribling ran a Firestone Store in Rosedale, Ms. But he sold his box calls there to hunters on Merigold Island, Caulk Island, Burke Landing, and others along the Ms. River south of Memphis. Turpin had a name and was more well known, but Stribling calls are unique and deadly in the hands of one who knows how to play them. Mr. Stribling was a master tuner. I could never master his technique. I had one or two turn out O.K. I make a modified Stribling with a rounded paddle and get a really consistant call with the same sound. A lot of the information that I have shared is written about in
East of the Slash.
Here is the second Stribling Reproduction that I made in Jan, 1987 and I hunt every hunt. I call mine a Stribling Cutting call. I copied the orginal from my neighbor's down the street.