Cover franked with 1932 400rs blue and 1000rs orange 'Sao Paulo' REVOLUTIONARY issue (SG 521 & 525) tied by two strikes of SAO PAULO 2AT - 4A SEC CONFERENCIA cds dated 20. IX. 1932 with oval 'CENSURA POLITICAL SAO PAULO' censor mark in purple alongside. Addressed locally within SAO PAULO. A scarce issue used on cover.