Joseph ROSENTHAL

See New York Public Library Retirees Newsletter, Issue 45, page 4.
See New York Public Library Retirees Newsletter, Issue 43, page 8.
See New York Public Library Retirees Newsletter, Issue 32, page 20.
See New York Public Library Retirees Newsletter, Issue 18,  page 3.
See New York Public Library Retirees Newsletter, Issue 4, page 4.