1973-09-01 (131-12) BN.JPG, Compañía Mcal. López, Piribebuy, Paraguay, 1973
1973-09-01 (131-12) BN.JPG – 1973
1973-09-01 (131-12) BN.JPG – 1973
1973-09-01 (131-24) BN.JPG – 1973
1973-04-20 (112-35) BN.JPG – 1973
1973-04-00 (014) DI.JPG – 1973
1973-04-00 (018) DI.JPG – 1973
1973-04-00 (005) DI.JPG – 1973
1973-04-00 (003) DI.JPG – 1973
1973-04-01 (113-02) BN.JPG – 1973
1973-04-01 (113-01) BN.JPG – 1973
1973-03-01 (108-35) BN.JPG – 1973