Browse Items (1 total) Tags: Wrote Qualitative Analysis of Chemistry Browse All Browse by Tag Search Items Sort by: Title Creator Date Added Photograph of Memorial Tablet - Jacob Henry Coonradt Photo of Memorial Tablet for Jacob Henry Coonradt. This tablet hangs in the Decatur High School, was given in appreciation of the long teaching service Coonradt had given to the school. He taught there from Sept 5, 1881 to Dec 22, 1916. Photo by… Tags: 1881-1916, 1925, Biography H&R 6/16/1974, Decatur High School, Decatur IL., Died 1932, educator, Head of Science Dept., Herald and Review, Jacob H. Coonradt, Memorial Tablet, Schools, Teacher, Weather Observer, Weather Statistican, Wrote Qualitative Analysis of Chemistry