The Dover History Book
The Dover History Book was written in 1976. It is a 50 page document covering a variety of historical occurances such as the founding of the town, the Civil War, covered bridges, the Santa Fe Trail, old homes, local businesses, Jeff Davis Pie, Piper Chairs, famous citizens, and much more.
This can be downloaded from the link below. The PDF file is relatively large (~28 MB), so allow time for the download. Enjoy.