30c Thomas Jefferson proof plate block of four, February 22, 1890. Top margin block of four 30-cent stamps; plate 24; imperforate.

---

Size: 3833px × 4960px
Photo credit: © Heritage Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: /, 19th, 19th-century, 30, aged, america, american, art, bank, black, bw, cent, cents, century, collecting, commissary, communication, communications, company, concept, country, diplomat, education, educational, engraving, father, finance, founding, group, gum, guy, head, heritage, historic, ink, institution, jefferson, law, lawyer, lawyers, location, male, man, men, money, museum, national, nineteenth, note, object, paper, people, philately, political, politician, politicians, politics, portrait, postage, postal, president, presidential, profile, proof, repetition, scientific, service, sheet, side, smithsonian, stamp, stamps, states, thomas, united, usa, view, white