Helen PRUSSIN

See New York Public Library Retirees Newsletter, Issue 51, page 5
See New York Public Library Retirees Newsletter, Issue 46, page 3
See New York Public Library Retirees Newsletter, Issue 24, page 18.
See New York Public Library Retirees Newsletter, Issue 8, page 6.
See New York Public Library Retirees Newsletter, Issue 4, page 4.