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.
iv, 242 pages : maps ; 28 cm + 1 map (28 x 34 cm, folded to 14 x 22 cm)
Notes
Includes index.
" ... this book contains a map showing the present-day locations of all the tracts located as they were first surveyed, beginning in 1735. With copies of the survey maps included and citations detailed for the other Land Office sources ..."--Page 4 of cover.