| The Reciprocal Relation of Unity 20-40-60-80 form the beginning of the Vigesimal System | |
| Alfred David Jensen (Danish, 1859 - 1935) | |
| 167 | |
$70,000 -
$100,000 | |
| Oil on canvas | |
| Paintings | |
| 127.3 cm - 165.7 cm (50.12 in - 65.24 in) | |
| Signedin to unlock | |
| Auction 15/11/2012 | |
| Nov 14, 2012 |