Practical Mechanics Magazine Monthly September 1949

Practical Mechanics Magazine Monthly March 1949

Practical Mechanics Magazine Monthly April 1949

National Geographic Magazine, December 1949 , Coca-Cola advertisement back cover

Practical Engineering Magazine Vol20 No514 9th December 1949

Practical Engineering Magazine Vol20 No515 16th December 1949

Practical Engineering Magazine Vol20 No516 23rd December 1949

Meccano Magazine - December 1949