Action on The Sun, circa 1949

Film Specifications - 16mm; Description - From Container; High Altitude Observatory. Rental Copy #C.; Film Depicts various sun prominences, loops, bridges, clouds, pillars and bridges, and other solar phenomena.; Location - Not Applicable; B & W; Silent; Date - Unknown; Reel Size - 7"; Approx Film Length - 400'; Approx. Running Time - 11 min; Condition - Some tape residue; Opening Credits - High Altitude Observatory Harvard University and University of Colorado; Ending Credits - None.