As listed in the Index Medicus, the publications and writings of Dr. Handerson appear as follows: 

    An unusual case of intussusception.  Medical Record, 1880,
    xviii, 698.

    The School of Salernum.  An historical sketch of mediaeval
    medicine. 1883.

    Outlines of the history of medicine (Baas).  Translated, and in
    conjunction with the author, revised and enlarged, 1887.

    Clinical history of a case of abdominal cancer.  Cleveland
    Medical Gazette, 1891-2, vii, 315-321.

    The Sanitary topography of Cleveland.  Cleveland Medical
    Gazette, 1895-6, xi, 651-659.

    Cleveland in the Census Reports.  Cleveland Medical Gazette,
    1896-7, xii, 257-264.

    The earliest contribution to medical literature in the United
    States.  Janus, 1899, p. 540.

    A review of the Vital Statistics of Cleveland during the last
    decennium.  Cleveland Medical Journal, 1902, i, 71-76.

    Epidemics of typhoid fever in Cleveland.  Cleveland Medical
    Journal, 1904, iii, 208-210.

    The mortality statistics of the twelfth census.  Cleveland
    Medical Journal, 1905, iv, 425-431.

    Co-operative sanitation.  Ohio Medical Journal, 1905, i,
    278-281.

    The medical code of Hammurabi, King of Babylon.  Cleveland
    Medical Journal, 1908, vii, 72-75.

    Carcinoma in high life.  Cleveland Medical Journal, 1908, vii,
    472-476.

    Medical Cleveland in the nineteenth (19th) Century.  Cleveland
    Medical Journal, 1909, viii, 59, 146, 208.

    Gilbert of England and his “Compendium Medicine.”  Medical
    Pickwick, 1915, i, 118-120.

Dr. Handerson was Professor of Hygiene and Sanitary Science in the Medical Department of the University of Wooster, 1894-96, and the same in the Cleveland College of Physicians and Surgeons (Medical Department of Ohio Wesleyan University), 1896 to 1907, and filled that chair with eminent ability.  Thus it came about that the ex-Confederate officer taught sanitary science in a college standing upon ground donated by the survivors of an organization of abolitionists.

Dr. Handerson was a member of the Cuyahoga County Medical Society, and its President in 1895; also a member of the Cleveland Academy of Medicine, of the Ohio State Medical Society, and of the American Medical Association.  He was one of the founders and an active worker in the Cleveland Medical Library Association and its President from 1896 to 1902.

He was all his life devoted to the Episcopal Church, was Warden of Grace Episcopal Church, Cleveland, for many years, and Treasurer of the Diocese of Ohio during fourteen years.

During his later years Dr. Handerson withdrew entirely from active practice and spent a great deal of time in his library.  His papers abound in carefully prepared manuscripts, some of them running into hundreds of pages.