1973-03-01 (104-28) BN.JPG, Paseo del CEC al Chorro de Tobati, Tobatí, Paraguay, 1973
1973-03-01 (104-28) BN.JPG – 1973
1973-03-01 (104-28) BN.JPG – 1973
1973-03-01 (104-07) BN.JPG – 1973
1973-03-01 (104-05) BN.JPG – 1973
1973-03-01 (104-28) BN.JPG – 1973
1973-03-01 (104-19) BN.JPG – 1973
1973-04-01 (109-04) BN.JPG – 1973
1973-04-01 (109-04) BN.JPG – 1973
1973-04-01 (109-08) BN.JPG – 1973
1973-04-01 (109-07) BN.JPG – 1973
1973-04-01 (109-06) BN.JPG – 1973