1915 Panama-Pacific and Panama-California Expositions. Dual Exposition Lucky Penny Souvenir. Copper. Mint State.51 mm. <strong>Obv:</strong> Native American head left with date 1915 below and peripheral inscription *** LUCKY ** PENNY ***. <strong>Rev:</strong> Bear striding right with date 1915 below in exergue, inscriptions SOUVENIR OF PANAMA-PACIFIC / & PANAMA-CALIFORNIA / EXPOSITIONS above, E.A.CASPARY.L.A.CAL along lower border.From the Estate of Graydon Lee Cook.