1.
Wolf Ridge Quadrangle ; Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
Big Valley South Quadrangle ; Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
Big Valley North Quadrangle ; Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
Regency Quadrangle ; Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
Pecan Springs Quadrangle ; Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
Hall Quadrangle ; Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
Colonel Henry Ludington : a memoir / by Willis Fletcher Johnson ; with portraits, views, facsimiles, etc.
2.
George R. Heusinkveld Diaries
3.
“We Are Now Americans”: Henry Hospers, Sioux County, Iowa, and Dutch Settler Acculturation
Fire on Poughkeepsie Railroad Bridge