Total Visits

Views
Viktor Hamburger to Johannes Holtfreter, January 8, 196713

Total Visits Per Month

August 2019September 2019October 2019November 2019December 2019January 2020February 2020
Viktor Hamburger to Johannes Holtfreter, January 8, 19670201321

File Visits

Views
holtfreter19670108.tiff2

Top country views

Views
United States7
Germany4
Russia1
Ukraine1

Top cities views

Views
Berlin3
Dearborn3
Jacksonville2
Ann Arbor1
Kiev1
Kiez1
Saint Petersburg1
Woods Hole1