Lot
623 
France, 1870-71, Ballon Monté, The "Newton", franked with 1870, 20c blue (37) tied by dotted star handstamp on "Correspondence Hauas" lettersheet to Drome, matching "Paris, 2 Janv, 71" cds alongside, Extremely Fine. Yvert No. 54. Scott No. BM54 Estimate $750 - 1,000.