1931 FAM 6 First Flight Cover W R Grace Co New York to San Pedro de Macoris DR Inventors 25¢ Niagara Falls (Scott 568)

25¢ Niagara Falls (Scott 568)

1924 Italy Stamp Set - Scott B20-B25 - Canceled (More Scarce)- Solid -Cat= $197

• Philippines postal history collectors

E-A): Small to decent margins at top

1931 FAM 6 First Flight Cover W R Grace Co New York to San Pedro de Macoris DR Inventors 25¢ Niagara Falls (Scott 568)Attractive FAM Route 6 first flight cover with notable commercial sender provenance. Return address is W. R. Grace & Co., 7 Hanover Square, New York, N. Y. the famous Grace shipping and trading company with deep Caribbean commercial roots, making this a genuinely appropriate business cover for the Dominican Republic route. Miami, Fla. cancel December 4, 1931, 7 AM. Franked with a pair of 5 cent Winged Globe airmail stamps (Scott C12), totaling 10