Indeksy

• Polish Embassy in Washinton by Auhority of the Government of the Republic of Poland, 1
• [Polish Government], 1
• Polish Government in Exile, 1
• Polish History Museum, 1
• Polish Information Center, 7
• Polish Information Centre, 1
• Polish Information Committee, 2
• Polish Institute for Collaboration with Foreign Contries, 1
• Polish Institute of Arts and Sciences in America, 1
• [Polish Institute of Arts and Sciences in Canada], 1
• Polish Institute of Arts and Sciences in Canada ; 1
• Polish Institute of World Art Studies ; 1
• Polish Labor Group, 1
• Polish Library, 3
• Polish Library [etc.], 1
• Polish Ministry of Industry, Commerce and Shipping, Aeronautical Departament 1
• Polish Ministry of Information, 1
• Polish Ministry of Preparatory Work Concerning the Peace Conference, 1
• [Polish Press Agency], 1
• Polish Press Agency, 1