Pennsylvania in the Spanish American War : a commemorative look back

by Sauers, Richard Allen.
Published 1998

Advance the colors : Pennsylvania Civil War battle flags

by Sauers, Richard Allen.
Published 1987

Advance the colors! : Pennsylvania Civil War battle flags, vol. I

by Sauers, Richard Allen.
Published 1987

Advance the colors! : Pennsylvania Civil War battle flags, vol. II

by Sauers, Richard Allen.
Published 1991