Astrolabium & Sundial of M. Kopernik
Copernicus 1473 - 1543 Father of modern astronomy. Polish Astronomer of the University of Cracow who calculated the basic fundamentals of modern astronomy in his work "De Revolutionibus Oribium Celestium" 1540. 1854-1954
Donated to the City of Windsor on the celebration of its Centennial Year from citizens of Polish origin and descent, July 11, 1954. The concept, design, fundraising and organization by Mieczyslaw K. Kusnierz, P.E. Technical drawings by Col. Jan Jazwinski P.E. Erected under the auspices of Chester Sadowski.