111 p. : chiefly ill. (chiefly col.) , maps ; 23 x 29 cm.
Summary
"226 color photos show Lancaster County, Pennsylvania's, historic covered bridges in every season. The images and text are arranged in five groups, creating five separate regional tours. Providing GPS coordinates for each bridge makes every bridge easy to find using a GPS satellite navigation device. If you prefer you may also use a local tour map of course"--Publisher's description.
