Jonas, Lucien, 1880-1947. 1778-1783. America owes France the most unalterable gratitude : 1917- -- . French Comrade your children shall be as our children., poster, 1918; (https://digital.library.unt.edu/ark:/67531/metadc313/m1/1/: accessed May 9, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .