1959 Lafayette Jupiter Balloon Airmail Plate Block Of 4 7c Postage Stamps - Sc# C54 - MNH, OG - CW397
1959 USA Plate Block Airmail Hawaii - MNH, OG - Scott# C55 - CX440
Diamond Head, Hawaii State Park Oʻahu - Single 80c Airmail Postage Stamp - Sc# C46 - MNH,OG
1978 Wright Bros Block of 4 31c Airmail Postage Stamps - Sc# C91-C92 - MNH,OH
2009 Zion National Park, UT Plate Block of 4 79c Postage Stamps - MNH, OG - Sc# C146
1967 Audubon Columbia Jays Plate Block of 4 20c Air Mail Postage Stamps - Sc# C71 - MNH,OG
1949 Globe & Doves Plate Block 15c Airmail Postage Stamp - Sc# C43 - MNH,OG
1988 Settling Of New Sweden Airmail Plate Block Of 4 44c Postage Stamps - MNH, OG - Sc# C117 - BC49a
Great Seal of United States Single 16c Airmail Post Special Delivery Stamp - Sc# CE1 - MNH,OG
2008 US Virgin Islands Single 94c Postage Stamp - Sc# C145 - MNH - CX824
2008 13 Mile Woods, NH Single 72c Postage Stamp - MNH, OG - Sc# C144
2007 Hagatna Bay, Guam Single 90c Postage Stamp - Sc C143 - MNH - DM164b
2007 Okefenokee Swamp, Georgia, Florida Plate Block of 4 Postage Stamps - MNH, OG - Sc# C142
2006 Yosemite National Park Single 84c Postage Stamp - MNH, OG - Sc# C141
2006 Bryce Canyon National Park, Utah Single 63c Postage Stamp - Sc# C139 - DM168a
2006 Bryce Canyon National Park, Utah Plate Block Of 4 63c Postage Stamps - Sc# C139 - DM168
2001 Acadia National Park, Maine Plate Block Of 4 60c Postage Stamps - Sc# C138 - DM169
2001 Mount McKinley Airmail Single 80c Postage Stamp - MNH - Sc# C137 - CW83
2001 Mount McKinley Airmail Plate Block Of 4 80c Postage Stamps - MNH - Sc# C137 - CW83
1999 Rio Grande Airmail Single 40c Postage Stamp - MNH, OG - Sc# C134
1999 Rio Grande Airmail Block of 4 40c Postage Stamps - MNH, OG - Sc# C134
1999 Niagara Falls Airmail Plate Block of 4 48c Postage Stamps - Sc#C133 - (CW84a)
1991 First Americans Crossed From Land Bridge Block Of 4 50c Postage Stamps - Sc# C131 MNH, OG
1991 William T. Piper Single 40c Airmail Postage Stamp - Sc# C129 - MNH,OG
