GREATEST OF ALL TIME WHAT'S UP MY NINJA WE OFF TO SEE THE WIZARD WEDNESDAY, JANUARY 10, 2024

ZENITH SECTOR  https://www.mhs.ox.ac.uk/students/96to97/znsketch.htm

SILVIO BEDINI  https://en.wikipedia.org/wiki/Silvio_Bedini

 https://archives.profsurv.com/magazine/article.aspx?i=147

YERKES OBSERVATORY  https://yerkesobservatory.org/

from the February 9, 1842 INDEPENDENT MONITOR

from the December 9, 1852 INDEPENDENT MONITOR

from the September 12, 1905 MONTGOMERY ADVERTISER

from the April 27, 1931 MONTGOMERY ADVERTISER

YERKES OBSERVATORY