Keywords: 1877 Buffalo balloon cover.png en Cover flown on June 18 1877 Buffalo balloon flight from Nashville to Gallatin Tennessee One of three covers recorded 5-cent Buffalo balloon airmail label affixed with additional 3-cents of postage stamps to pay for delivery to final destination; St Louis MO <br>Hammer price realised was US 415 000 author http //www robertasiegelauctiongalleries org/2004/874/58 jpg Image file page was sourced from http //www robertasiegelauctiongalleries org/2004/874/y8748 htm Robert A Siegel Auction Galleries auction of The Jeanette C Rudy Collection of Tennessee Postal History auction Tuesday April 27 2004 1877 PD-old 1877 stamps Airmail covers Transport of post by aircraft Philatelic uploads by Ww2censor United States Gallatin Tennessee 1877 postmarks |