US$ 218.27
20th June 1968
2nd August 1964
holding 1093 US patents in his name
4th June 1964
Autumn Trees in Glacier National Park mb-artist David_White 20th June 1968
US$ 218.27
US$ 48.91
US$ 136.50
US$ 182.00
US$ 154.00
US$ 175.00
US$ 185.50
US$ 110.00
US$ 184.72
US$ 150.13
US$ 147.00
US$ 154.00
US$ 164.50
US$ 410.74
US$ 108.62