General Paralysis, Practical and Clinical. By Robert Howland Chase, M. D. (Philadelphia: P. Blakiston's Son & Co., 1902)D. · American Journal of Psychiatry1903PDF90 KB
Mental Medicine and Nursing. For use in Training Schools for Nurses and in Medical Classes and a Ready Reference for the General Practitionerby Robert Howland ChaseChase · AJN American Journal of Nursing1915PDF174 KB
Mental Medicine and Nursing. For Use in Training-Schools for Nurses and in Medical Classes and a Ready Reference for General Practitioners. By Robert Howland Chase, A. M., M. D., Physician-in-chife Friends Asylum for the Insane, Frankford, Philadelphia, etc. (Philadelphia and London: J. B. Lippincott Company.)American Journal of Psychiatry1915PDF310 KB
Programmed Arithmetic (Tj)by Robert D. Hackworth; Joseph W. HowlandWhitaker · National Council of Teachers of Mathematics1980PDF266 KB
Introductory College Mathematics (Tt)by Robert D. Hackworth; Joseph HowlandSpangler · National Council of Teachers of Mathematics1977PDF259 KB
Algebra Programmed, pt. 3 (Ts, Tt)by Robert H. Alwin; Robert D. Hackworth; Joseph HowlandPrice · National Council of Teachers of Mathematics1972PDF264 KB
Algebra—Programmed; Part 4 (Ts, Tt)by Robert H. Alwin; Robert D. Hackworth; Joseph HowlandPrice · National Council of Teachers of Mathematics1972PDF243 KB
Interactive Lessons: Set II—Algebraby Robert D. Hackworth; Joseph W. HowlandCollis · National Council of Teachers of Mathematics1986PDF306 KB
Focus on College Algebra (Tt)by Robert Hackworth; Joseph Howland; George SchultzKleiner · Mathematics Teacher Learning and Teaching PK-121989PDF301 KB
Interactive Lessons: Set I—Arithmetic and Algebraby Robert D. Hackworth; Joseph W. HowlandWerremeyer · National Council of Teachers of Mathematics1986PDF306 KB