> You can look at almost any land assignment, building or commercial sale ever in the history of the United States and be able to compare / modify / extend it w

> You can look at almost any land assignment, building or commercial sale ever in the history of the United States and be able to compare / modify / extend it without any conversions. What state? Are those 160 international acres, or 160 US survey acres? http://www.pobonline.com/articles/91189-from-the-ground-up-the-international-versus-u-s-survey-foot http://www.pobonline.com/articles/91189-from-the-ground-up-t... What weighs more - an ounce of feathers, or an ounce of gold? (An ounce of gold because gold is measured in Troy ounces...)