1917
Bibliografía (9 obras)
Rails in the north woods
1986
Old north country bridges, upstate New York
1983
Rails in the North Woods
1973
Covered bridges of the South
1970
Covered bridges of the Middle West
Revolution in the sky
1964
Rare old covered bridges of Windsor County, Vermont
1962
Covered bridges of the Middle Atlantic States
1959
Covered bridges of the Northeast
1957
