31. Some propeller-driven aircraft on snowy ground Creator: Kisco Certified Photo Service. Date: February 3, 1949 Format: Still image Access: Log In Required
32. Three men checking propeller engine Creator: Kisco Certified Photo Service. Date: February 24, 1949 Format: Still image Access: Log In Required
33. Two men and a propeller-driven aircraft with the propellors on Creator: Kisco Certified Photo Service. Date: February 8, 1949 Format: Still image Access: Log In Required
34. Two men around running propeller-driven aircraft Creator: Kisco Certified Photo Service. Date: February 3, 1949 Format: Still image Access: Log In Required
35. Two men in a hangar with a covered propeller-driven aircraft Creator: Kisco Certified Photo Service. Date: February 3, 1949 Format: Still image Access: Log In Required
36. Two men looking at running propeller-driven aircraft Creator: Kisco Certified Photo Service. Date: February 24, 1949 Format: Still image Access: Log In Required
37. Two propeller-driven aircraft on snow Creator: Kisco Certified Photo Service. Date: February 3, 1949 Format: Still image Access: Log In Required