This aerial view shows the excavation site for the 1st addition to the library. A war surplus building, Number ""N"" appears on the far left. It was taken down in 1968 prior to construction of the 2nd addition.
An aerial view of newly completed Agriculture Hall (Curtiss Hall), possibly from the Campanile, shows some of the buildings to its east. These include the Dairy Building (East Hall after 1928) and the roofs of the Horse Barn (Landscape Architecture…
This aerial view of the State Gymnasium is labeled ""in front of Mens Gymnasium, Iowa State College."" Part of the track and stadium is visible in back, and athletic courts are in use by people across the road in front. Cars from the 1920s or 1930s…
A large drum is partially visible on the left and a large can is sitting on a table in the center. There are a several pipes, valves, and a motor on the lower right. A Sweetland filter is on the floor at the bottom center of the photograph.
A group of large cylinders and tubs containing agricultural by-products are in the foreground. One of the cylinders is empty and waiting to be filled. There are towels hanging over the tubs and there is a large tank sitting on a table in the corner…
Nine men in the agricultural chemistry laboratory. The caption on the reverse reads:""Man on extreme right is T.W. Mast '97; next to him is Harry Scurr '98."" The lower right corner of the photograph is missing.
