Alfred Jensen · The Reciprocal Relation of Unity 20-40-60-80 form the beginning of the Vigesimal System, 1969

Alfred Jensen, The Reciprocal Relation of Unity 20-40-60-80 form the beginning of the Vigesimal System, 1969, oil paint, 127.3 × 165.7 cm. Sold at auction in 2012. See Alfred Jensen’s auction records and prices →