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- [3] JUNIOR TYPEWRITING STUDIES. A Course in Touch Typewriting for the Junior High School VOCATIONAL GUIDANCE MAGAZINE, 1927, 5 (04): : 189 - 189
- [4] ESSENTIALS OF TYPEWRITING, A SHORT COURSE IN TOUCH TYPEWRITING EDUCATION, 1920, 40 (10): : 652 - 652
- [5] Rhythm in Typewriting JOURNAL OF THE NATIONAL INSTITUTE OF INDUSTRIAL PSYCHOLOGY, 1931, 5 (08): : 434 - 441