|Charles Perdew, Ill., Carved crow call, carved miniature, carved crown stopper.
||Clyde Hancock, Ark., checkered.
||Victor Glodo, Ill and TN., Father of the checkered duck call.
|Ira Green Ferguson, Ark., Checkered Reelfoot style call.
||Pop Pickle, Ark,
||Sundown Cochran, Tn., Small and large version of checkered calls.
|Beckhart, Checkered and smooth barreled versions.
||Tom Turpin, Tn., Checkered Bakelite, Earliest known checkered, wooden checkered, Later checkered version.
||Jo Willingham, Ark., Checkered version stamped "JO MADE IT"
|HERTERS Factory calls from the 1940's. Crow call with metal label and Duck call with metal label.