1847 Imperforated & 1875 Reprints (#1 - 4)
1857 Regular Issues (#18 - 39)
1875 Reprints of 1857-60 Issues (#40 - 47)
1861-66 Regular Issues (#62B - 78c)
1875 Reissue of 1861-66 (#102 - 111)
1875 Re-Issue of 1869 Pictorials (#123 - 133a)
1870 National Grills (#134 - 144)
1873 Continentals (#156 - 166)
1875 Special Printing of 1873 Continentals (#167 - 177)
1875 Continentals & Their Spec. Pr. (#178 - 181)
1880 Special Printing of 1879 Americans (#192 - 204)
1881-85 Issues & Spec. PRs. (#205 - 211D)
1887-88 Americans Issue (#212 - 218)
1894 Bureau Unwmked (#246 - 263)
1895 Bureau Wtrmked (#264 - 278)
1898 Trans-Mississippi (#285 - 293)
Back of Book (E's,J's, O's, PR's)
Essays & Trial Color Proofs (55-57, 59-62,66,74)