ROBERT SIEGEL STAMP AUCTION CATALOGS
- The Natalee Grace Collection of Used Stamps of the United States
- Part One: 1847 to 1861-68 Issues and Re-Issues
- Part Two: 1869 to Pan-American Issues
- Part Three: 1902 and Later Issues
- June 7, September 19-20, 2012
- Sale 1024, 1027, 1028
- Full Color
- See photos for Contents
From non-smoking environment