1927 Charles J Phillips Letter & Cover to William H Jensen Browns Valley MN For Sale

MUSEUM-GRADE 1927 CHARLES J. PHILLIPS FORGERY RESEARCH LETTER & MATCHING COVER TO ARCHEOLOGIST WILLIAM H. JENSEN** Up for sale/sale is a phenomenal, primary-source piece of international philatelic history. This lot features a complete, typed, hand-signed business letter dated October 24, 1927, from legendary international stamp expert Charles J. Phillips (New York City), complete with its original matching registered envelope to Mr. Wm. H. Jensen of Browns Valley, Minnesota. **HISTORICAL SIGNIFICANCE:** - **The Sender:** Charles J. Phillips (1863–1940) was a monumental titan in global philately. He served as the long-time Managing Director of Stanley Gibbons Ltd. in London before relocating to Manhattan\'s Upper West Side to handle elite, world-class rarities for the world\'s wealthiest collectors. - **The Addressee:** William H. Jensen (1886–1960) was the amateur archaeologist celebrated for his historic October 1933 discovery of the \"Browns Valley Man\"—a highly significant 9,000-year-old Paleo-Indian skeleton. This envelope features a fascinating look at his pre-archaeology life, addressed to him as \"Radio Apparatus,\" noting his local business trade. - **The Content (Incredible Stamp Forgery & Error Research):** In this letter, Phillips explicitly thanks Jensen for sending a photograph of \"faked varieties of the \'Three\' on 45 Newfoundland.\" Phillips requests Jensen\'s formal permission to reproduce the photograph and detail the fake variants in his upcoming publication, \"Philatelic Classics.\" He further discusses an error stamp tracking loop involving the Marks Stamp Co. and Davenport. **CONDITION:** Spectacular, archival-