Conkling Prosch Family with Some Reference to the Dotter, Roe, Reynolds, Brooks, Mapes, Elder, Mccarver and Other ConnectionsThomas Wickham Prosch · First published 2023Open the Tome
Transactions of the Washington Pioneer Association for the Years 1905 To 1910Washington Pioneer Association, Thomas Wickham 1850-1915 Prosch · First published 2021Open the Tome
David S. Maynard And Catherine T. MaynardThomas Wickham Prosch · First published 1906 · Latest edition 2018Open the Tome
