The untilled garden: natural history and the spirit of conservation in America, 1740-1840

Imagination and nature, 1808

"A country unknown" : utility and romance in the colonial idea of nature

Rambles in Eden

"A despairing curiosity" : creating America's scientific academy

Power and purpose in the geological record : the scientific beginnings of American romanticism

Integrated landscapes : mountains, rivers, and forests in the balance of nature

"A distant intercourse" : animal character and conservation

From forest to fruitful field : settlement and improvement in the Western wilderness

The naturalist's mirror : popular science and the roots of romanticism

Challenging the idea of improvement.