Jewish Buffalo Image Collection: A collection of historical images from Jewish Buffalo
Buffalo Deaths Index: An indexing of deaths in Buffalo from 1871 to 2012
Jewish Genealogy Collection at Buffalo Central Library: A good collection at the Downtown Buffalo Central Library. The collection includes many good books on Jewish genealogy. Click on the link to see the guide to their Jewish resources. They also have copies of Buffalo birth records back to 1881.
Note that Ancestry.com is available at no charge at every branch of the Erie County libraries.
Temple Beth El religious school faculty, 1930s. Courtesy, University Archives, State University of New York at Buffalo