%0 Generic %T Appropriation for Public Health Service. Letter from the Secretary of the Treasury, transmitting estimate of deficiency appropriation required by the Public Health Service for the fiscal year ending June 30, 1920 %U https://ezaccess.libraries.psu.edu/login?url=http://congressional.proquest.com/congcomp/getdoc?SERIAL-SET-ID=7770+H.doc.783