- Boarding Schools in Maryland: St. James School, Maryland, Sandy Spring Friends School, Georgetown Preparatory School, West Nottingham Academy 
 - Address before the Alumni Association of McDonogh School at its annual meeting at McDonogh, July 4, 1922 by Arthur Dorsey Thompson,  1922
 - Address before the Alumni Association of McDonogh School at it's annual meeting at McDonogh, July 4, 1904 by E. S Glascock,  1904
 - Report of the principal to the Board of Trustees at their meeting, May 18, 1887 by William Allan,  1887
 - The McDonogh fund: On the last commencement day, June 2, 1888, the following statement was made by the principal by William Allan,  1888
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