Morrill Hall, University of Idaho (top: 1908, bottom: 2012)

Originally constructed for the College of Agriculture and the Agricultural Experiment Station, Morrill Hall was completed in 1906. The building became the Forestry Building in 1950 and is now currently home to the Idaho Geological Survey, Graduate School, and Department of Philosophy. The fourth floor was added in 1930.

Top image from the Gem of the Mountains Digital Yearbook Collection. Bottom image courtesy of Google Maps Street View.