1867-1952 Mint and used selection with some proofs and many Specimens, including 1901-10 set of six (additional 10c, 20c), 1911 5c on 2c (3 copies) and 1909-10 War of Independence set of eight (3 copies of each) on archival pieces tied by the Madagascar Post Office U.P.U specimen collection handstamps, etc. (100s).

1901-04 and 1913 Sets in blocks of four or larger, all with various Specimen overprints and a file hole, some with archival handstamps and order numbers, much duplication. (c.800).

1919 1c Lake sunken die proof on card, and cut down die proofs of the set of ten in issued colours each applied to an American Bank Note Co index card, each 228x151mm. (11).

1930-37 Issue with large die sunk progressive master die proofs (4) and finished die proofs (4), plate proofs, covers, set in large mint multiples, etc. (c.830).

1943 Centenary of founding of El Beni, 10c - 5b airmail issue, imperforate proof blocks of twenty (all the lower two rows) of the five values both with and without the vignette, each proof with a punch hole, the lower margins with printers endorsements which include the order number and quantity, all dated in January 1943, a few plate flaws circled. A unique group from the Waterlow archives. (200 proofs).

1951 Fourth Centenary of Founding of La Paz, the fine collection on pages with vignette die proof, miniature sheet vignette proofs in mint pairs (2), 5b coloured proofs on card (2, one with incorrect inscription), coloured die proofs signed by the engraver with punch holes through the value tablets (6), cut down vignette proofs (12) and frame proofs (12), perforated stamps (15) and imperf stamps (3) with Specimen overprint and punch holes, perf (3) and imperf (3) miniature sheets with Specimen overprint and punch holes, also mint and used stamps and miniature sheets, covers with some bisects. (258).