Books in the War; the Romance of Library War ServiceKoch, Theodore Wesley · First published 2022RomanceOpen the Tome
A Book of Carnegie LibrariesKoch, Theodore Wesley · First published 1917 · Latest edition 2018Open the Tome
War service of the American library associationKoch, Theodore Wesley · First published 1918Open the Tome
Notes on the German book exhibit, Chicago, 1925Koch, Theodore Wesley · First published 1925Open the Tome
The summer library school at the University of MichiganKoch, Theodore Wesley · First published 1909Open the Tome
