Stunning Early Microphoto (c. 1870s) of Blood Disks, Pepperell, MA east 19th century with a little scraping to

with a little scraping to the slate that does not at all detract

I purchased her from a woman who found her is Perkiomenville

It measures 4 1/4" tall with a diameter of 7" across at top and 3 1/2" at base

awkward appendages to be flopped left

1940s or so I'd guess

Stunning Early Microphoto (c. 1870s) of Blood Disks, Pepperell, MA east 19th century with a little scraping toI bought and sold two other microphotographs of blood disks (taken under a microscope) by this same Dr. S. W. Fletcher of Pepperell, MA c. 1870s several months ago, and went back to my source to buy one more as I think they're so beautiful. I've learned that William Henry Fox Talbot (18001877) was taking photographs through a microscope as early as 1837, but it was really in the second half of the 19th century, first in Germany, that technologies