Scott 744 - Original Source Photograph
Scott 744 - Production Page from Director, Bureau of Engraving and Printing Collection, Alvin W. Hall
Scott 744 - Photographic Essays Page from Director, Bureau of Engraving and Printing Alvin W. Hall Collection
Scott 744 - Photographic Essay 1
Scott 744 - Photographic Essay 2
Scott 744 - PSE Certificate for imperforate and gummed stamp, ex-Ickes
Scott 744 - Imperforate and gummed stamp, ex-Ickes
Scott 744 - PSE Certificate as 760 for imperforate and ungummed single, ex-FDR. Should be 744, not 760.
Scott 744 - Obverse of imperforate and ungummed single, ex-FDR. Should be 744, not 760.
Scott 744 - Reverse of imperforate and ungummed single, ex-FDR. Should be 744, not 760.
Item 11 - Scott 744 - Issued Stamp
Scott 744 - Top plate block, plate 21281
Scott 744 - Top plate block, plate 21281 with F Registration
Scott 744 - Bottom plate block, plate 21281
FDC - See America First cachet - Planty-Mellone 744-8
FDC - Grimsland cachet - Planty-Mellone 744-11
FDC - Top Notch cachet - Planty-Mellone 744-12
FDC - Clara H. Fawcett cachet - Planty-Mellone 744-13
FDC - Unnamed Cachet Maker's cachet - Planty-Mellone 744-29
FDC - J. A. Burnett General Use cachet - Planty-Mellone 744-GP1
FDC - Edmond Miller Airmail Envelope used as cachet - Planty-Mellone unlisted
FDC - Kathryn Hayden Add-On cahet (1 of 2 made) - Planty-Mellone unlisted
Harry Peckmore Engraving - Provided by H. Lindquist as premium for subscription to Stamps Magazine
USPOD Announcement for National Parks Stamps 5 cent
Scott 744 Horizontal Pair Imperforate Vertically - from Schuyler Rumsey WESTPEX sale
Scott 744a - William S. Floyd Collection Sale, Shreves Philatelic Gallery - October 23-25 2001 - Lot 890
Scott 744P2 - Harmers International Sale 8, Lot 24 of May 12, 2017
Scott 744 - Imperforate Sheet, Signed by PMG Farley (courtesy PMG Collection, Smithsonian Institute, National Postal Museum)
Large Die Proof (Scott 744P1) Approved by APMG Howe (courtesy PMG Collection, Smithsonian Institute, National Postal Museum)