20th Century Touch Typewriting: Advanced David Daniel Lessenberry Published: 1928 Total Pages: 164 Get eBook
Teachers' Manual for 20th Century Touch Typewriting David Daniel Lessenberry Published: 1928 Total Pages: 68 Get eBook
Tentative Course of Study in Beginning Typewriting for Secondary Schools in Indiana Indiana. Department of Public Instruction Published: 1928 Total Pages: 92 Get eBook