- Restless suspicious eyes
- Curved nose and nostrils
- Ill-shapen ears of great size like those of a bat
- Thick lips and sharp rat's teeth
- Round knees
- Low brow
- Long clammy fingers
- Flat feet
- Repulsive rear view
For more details, see The American Jew and The Original Mr. Jacobs, both by Telemachus Thomas Timayenis. These startling exposés date to the late 1800s, and are available in their entirety courtesy of Google Books.
ADDENDUM: Timayenis (1853-1918) was a Greek immigrant who was a champion of oppressed Greek peddlers in Boston. "Telemachus Thomas Timayenis is an extremely problematic figure in Greek-American history. Before his death in Boston Timayenis was involved in a long stream of legal battles and would commit what we know today as ‘hate crimes.’" For more, see here.