CHAD (1966) Reconstructed skull of Chadanthropus*. Imperforate. Scott No 133. Yvert No 131. Yves Coppens' discovery of Lake Chad man.
$5
GERMANY (1973) Dinosaur and tracks*. Iillustrated cancel on envelope "Besucht das Natur-Museum Coburg."
$10
GERMANY (1980) Prehistoric fish*. 50pf postal card with corner photo of Juramuseum in Eichstatt.
$5
GERMANY (1981) Fossilized animal tracks*. 40pf postal card (O) with illustration of animal prints.
$20
GERMANY (1983) Trilobites*. 50pf postal card (O) with corner photo of 420 million year old fossils from the Silurain age in Oklahoma.
$10
GERMANY (1985) Fossil skeleton of dinosaur*. 60pf postal card with illustrated cancel "MESSE Fossilfundstatte."
$5
FRANCE (1985) Roche de Solutré*. Maximum card with thematic cancel. Scott No 1951, Yvert No 2388. Paleolithic hunting site.
$5
VIETNAM (1991) Prehistoric mammals*. Imperforate minisheet.
$15
MALDIVES (1992) Stonehenge*. S/S on unaddressed FDC with cachet. Scott No 1767.
$8
FRANCE (1992) Tautavel Man*. Maximum card with Special First Day Cancel. Scott No 2296, Yvert No 2759.
$5
FRANCE (1996) Prehistoric cave drawings. Illustrated cancel on envelope.
$10
VIETNAM (1996) Dinosaurs*. Set of 5 imperforate pairs. Scott Nos 2666-73.
$20
AUSTRIA (1978) "Ad pontem uillah"*. Black proof. Scott No 1087, Yvert No 1413. 1100th anniversary of Villach.
FRANCE (1964) Lighthouse*. Illustrated cancel on envelope. St. Guénole - air iodé, côte sauvage, folklore vivant, musée préhistorique.
FRANCE (1986) Filtosa*. Maximum card with thematic cancel.. Scott No 1995, Yvert No 2401. Prehistoric site in Corsica.