Contributions in Railway History, Geography, Engineering Colorado Midland ROW maps One kmz file containing georeferenced ROW maps of Colorado Midland Ry. Original maps are held at Beinecke Rare Book and Manuscript Library at Yale University. As of May 7, 2020 georeferencing is rough and will be revised.
Three kmz files containing georeferenced fire insurance maps of San Francisco’s Bernal Heights neighborhood for the years 1886-1893, 1899-1900, and 1913-1915. For pointers on operating the files, see instructional video at www.sfhistoricmaps.org under the heading How To.
Four kmz files containing georeferenced fire insurance maps of Corvallis for the years 1884, 1888, 1890, and 1895. For pointers on operating the files, see the instructional video at www.sfhistoricmaps.org under the heading How To.