- The Ellis Rational Speller
- Guide To Ellis System Of Teaching Bookkeeping And Business Practise: When Used In Connection With The Business Directions, Provides A Full Course Of Instruction In Bookkeeping And Office Practise
- Student's Guide To Accompany The Ellis Cabinet System Of Teaching Bookkeeping And Business Practice: Elementary Course
- Essentials of English
- Essentials Of English For Business Colleges, Department Schools And High Schools: Applied Grammar, Punctuation, Composition, Correspondence










