P S OLT KEYHOLE PERFECT MALLARD VINTAGE DUCK CALL

VINTAGE P S OLT REGULAR DUCK CALL KEY HOLE

PS OLT Vintage Duck Call Model Keyhole Pekin Illinois Trademarked No. 348205

PS OLT Company VQ-31 Valley Quail Call (Never Been Used In Package)

Vintage P.S. Olt Regular Duck call Model No. D-2 Black Round Hole & Faulks C-50

Vintage P. S. OLT wooden DUCK CALL model 200 Pekin Illinois 4¾" long

PS OLT COMPANY DUCK & GOOSE CALL GREEN/TAN PATCH

P.S. Olt Duck Call Model D-2 Pekin Illinois Original Lanyard Early OLT