https://www.umsl.edu/mercantile/collections/mercantile-library-special-collections/special_collections/slma-108.html
M-108: The Ethan Allen Hitchcock Alchemy Collection | UMSL
ethan allen hitchcockm 108alchemycollectionumsl
https://www.huntington.org/collections/lib-msshm-19337
Rent book kept for Ethan Allen Hitchcock | Collections | The Huntington
This volume contains financial records of rent paid by and paid to Ethan Allen Hitchcock. Some entries are made in a hand other than that of Charles M....
ethan allen hitchcockrent bookkeptcollectionshuntington