Mary Ann Shaffer/ Annie Barrows
(2)
Annie Barrows, Mary Ann Shaffer
(1)
Annie Barrows,Mary Ann Shaffer
(1)
Bernard Seyre/ Mary Shaffer
(1)
Mary Ann Shaffer/ Annie Barrow/ Paul Boehmer (NRT)/ Susan Duerden (NRT)
(1)
Mary Ann Shaffer/Annie Barrows
(1)
Mary Robinson/ Julie A. Shaffer (EDT)
(1)
Mary Shaffer/ Jane Adlin (FRW)/ Lucy R. Lippard (CON)/ William Warmus (CON)
(1)
Nancy Shaffer/ Mary Mckinnon Ganz (EDT)
(1)
Sarah Kinney Gaventa/ Paul Shaffer (ILT)/ Mary Davila
(1)