Scott US Pony Express 2009 #21

Scott Pony Express Album Pages (double-sided): US Pony Express 2009 Supplement #21. A total of 14 pages on 7 sheets are included in this supplement. On page 4 we have shown the horizontal se-tenant pair for Scott 4404-4405 and allowed space on the page to mount the vertical pair if that is preferred. Page 7 shows se-tenant strips for Scott 4409-4413 and Scott 4417-4420 which are positioned to enable you to mount the strips with the top selvage if desired. Page 12 updates and replaces page 19 of Supplement No. 18 (2006). 
Notes: Air post issues Scott C146 and C147 are being held pending release of additional issues to fill a page. This supplement is complete with all listings through the February 2010 Scott Stamp Monthly catalogue update.

Size: 9 x 11
Hole Punch: 3-Ring
Series: Pony Express