Masonic Square and Compass (Brattleboro, VT), bold strike in blue on 1861 3c Rose (65) with matching double circle "Brattleboro Vt Feb 20" datestamp at left, cover with printed address to Philadelphia, choice extremely fine, Philatelic Foundation certificate #242585 no longer accompanies (S-E FR-M1a 6) Provenance: Rarities of the World (R.A. Siegel Sale 745, 1992) Dr. John Robertson (Private Transaction, 1994)