A chapter of Felix Kuehn's reconstruction of Dr. Matthew Young's Memoirs.
PMA_2025_080023
A chapter of Felix Kuehn's reconstruction of Dr. Matthew Young's Memoirs.
PMA_2025_080026
A chapter of Felix Kuehn's reconstruction of Dr. Matthew Young's Memoirs.
PMA_2025_080027
A chapter of Felix Kuehn's reconstruction of Dr. Matthew Young's Memoirs.
PMA_2025_080028
A family biography by Dennis Stoesz.
PMA_2025_080031
A summary of the evolution and distribution of rail in North America.
PMA_2025_080032