This listing offers a set of two vintage Tru-Vue film cards featuring the popular TV show Lassie. One card depicts the episode "Lost Mine" and the other "Runaway Mule" both dating back to 1958-59. These stereoview and stereoscope cards are original and were produced in the time period of 1950-1956. The cards are sold as a set and are perfect for collectors of stereoviews and stereoscopes or fans of Lassie.