FROM LYNCH'S ATTIC: VINTAGE FOOL PROOF MODEL 101 COLLECTORS, HANDCRAFTED, MADE IN THE USA! LID IS SET ON A FIXED PIVOT..... FOR AN AUTOMATIC STOP,  MAKING THIS CALL VIRTUALLY FOOL PROOF, THE OTHER SIDE PRODUCES THE SOUNDS OF A HEN DURING THE SPRING. NOT PACKAGED, NO WRITING ON SIDES..... FOUND IN LYNCH'S ATTIC UNSURE OF MANUFACTURE DATE........1 box call