- FondsA804 - Richard Feldman Papers
- SeriesD - Organisations with Which Feldman Associated
- SubseriesDb - Morris Isaacson School
- sub-subseries2 - Morris Isaacson School
- sub-subsubseries(a) Minutes
- FileExecutors of the estate of late M.I. Isaacson
- FileTrustees of the late M.I. Isaacson Education Fund
- FileMinutes A.G.M of shareholders of George Sutter & Co.