1922 catalog Benjamin Auten, German Irises https://www.biodiversitylibrary.org/item/219460#page/3/mode/1up For more information on historic Irises visit the Histo...
1923 Catalog, Benjamin Auten http://www.biodiversitylibrary.org/item/224080#page/3/mode/1up For more information on historic Irises visit the Historic Iris Preser...
1924 catalog Benjamin Auten Benjamen Auten 1924 For more information on historic Irises visit the Historic Iris Preservation Society at http://www.historicir...
1925 catalog of Benjamin Auten Auten 1925 For more information on historic Irises visit the Historic Iris Preservation Society at http://www.historiciris.org/...
1926 catalog Benjamin C. Auten Auten 1926 For more information on historic Irises visit the Historic Iris Preservation Society at http://www.historiciris.org/...
1927 catalog Benjamin Auten https://www.biodiversitylibrary.org/item/235377#page/3/mode/1up For more information on historic Irises visit the Historic Iris Preser...
1940 catalog Benjamin Auten https://www.biodiversitylibrary.org/item/284589#page/3/mode/1up For more information on historic Irises visit the Historic Iris Preser...
1942 catalog Benjamin Auten https://www.biodiversitylibrary.org/item/289673#page/3/mode/1up For more information on historic Irises visit the Historic Iris Preser...
1945 catalog Benjamin Auten; Fall https://www.biodiversitylibrary.org/item/296676#page/3/mode/1up For more information on historic Irises visit the Historic Iris ...
1947 catalog Benjamin Auten https://www.biodiversitylibrary.org/item/301527#page/3/mode/1up For more information on historic Irises visit the Historic Iris Preser...