Patent for Millsap's Hand-Printer for Mailer-Strips and Proof-Sheets
MLA
Patent for Millsap's Hand-Printer for Mailer-Strips and Proof-Sheets. 1920. https://collections.library.yale.edu/catalog/16355061.
APA, 6th edition
Patent for Millsap's Hand-Printer for Mailer-Strips and Proof-Sheets. (1920). [Government records: patents (AAT)]. https://collections.library.yale.edu/catalog/16355061.