Policija New Yorka – razlika između verzija

* [http://books.google.com/books?id=svEDAAAAMBAJ&pg=RA1-PA26&dq=popular+mechanics+1932&hl=en&ei=3RoPTdfIOt2xnAetmOTdDQ&sa=X&oi=book_result&ct=result&resnum=2&sqi=2&ved=0CCoQ6AEwAQ#v=onepage&q=popular%20mechanics%201932&f=true "With The Sky Police", January 1932, Popular Mechanics] 1931 article about the New York City Police Air Force and the Keystone-Loening Commuter in service at that time, photos page 26, 29 and 30.

 

[[Kategorija:New York]]