A Clearing In The Distance: Frederick Law Olmsted and America in the 19th Century
The Cotton Kingdom: A Traveller's Observations On Cotton And Slavery In The American Slave States, 1853-1861
Spying on the South: An Odyssey Across the American Divide
The Central Park: Original Designs for New York's Greatest Treasure
A Journey in the Seaboard Slave States
On a Farther Shore: The Life and Legacy of Rachel Carson, Author of Silent Spring