Black and white photograph of an automobile parked on the lawn of a deserted farm in Kane County, Illinois. In the photograph, the car appears to be abandoned in a state of disrepair while two weathered barns are located in the background. Scanned…

Black and white photograph of an exterior view of Durand Union Station, the historic train station located in Durand, Michigan, during its final years of peak passenger service. The depot is now the home of the Michigan Railroad History Museum, which…

Black and white photograph of an exterior view of Durand Union Station, the historic train station located in Durand, Michigan, during its final years of peak passenger service. The depot is now the home of the Michigan Railroad History Museum, which…

Black and white photograph of an interior view of Durand Union Station, the historic train station located in Durand, Michigan, during its final years of peak passenger service. The depot is now the home of the Michigan Railroad History Museum, which…

Black and white photograph of two employees working inside a warehouse for the Science Research Association's ECES project in Chicago, Illinois. In the photograph, the female employee is evaluating paperwork while the male employee is writing notes…

Black and white photograph of a man working inside a warehouse for the Science Research Association's ECES project in Chicago, Illinois. In the photograph, the employee is writing notes on a clipboard while reviewing the stock of materials stored…

Black and white photograph of a man working inside a warehouse for the Science Research Association's ECES project in Chicago, Illinois. In the photograph, the employee is filling out forms at a standup workstation while crates full of storage boxes…

Black and white photograph of a young man working inside a warehouse for the Science Research Association's ECES project in Chicago, Illinois. In the photograph, the employee is driving a forklift moving a pallet full of boxes inside the storage…

Black and white photograph of the "Chicago 7" press conference held on February 18, 1970, the day the jury's verdict was received for the historic trial. In the photograph, the defense attorneys, Leonard I. Weinglass and William Kunstler, are…

Black and white photograph of the "Chicago 7" press conference held on February 18, 1970, the day the jury's verdict was received for the historic trial. In the photograph, the defense attorneys, Leonard I. Weinglass and William Kunstler, are…

Black and white photograph of the "Chicago 7" press conference held on February 18, 1970, the day the jury's verdict was received for the historic trial. In the photograph, an unidentified young blonde woman is standing between the defense attorneys,…

Black and white photograph of the "Chicago 7" press conference held on February 18, 1970, the day the jury's verdict was received for the historic trial. In the photograph, an unidentified young blonde woman is speaking at the conference table while…

Black and white photograph of the "Chicago 7" press conference held on February 18, 1970, the day the jury's verdict was received for the historic trial. In the photograph, an unidentified young brunette woman is speaking at the conference table and…

Black and white photograph of an unidentified building located in rural DeKalb County, Illinois. In the photograph, the building features a sign for "Hamm's Liquors and Delicatessen: From the Land of the Sky Blue Waters," above one entrance door and…

Black and white photograph of the Campton Town Hall building located in Campton Township in rural Kane County, Illinois. The building has served primarily as the administrative offices for the township dating back to 1874. Scanned from the negative.

Black and white photograph of a rail yard in St. Charles, Illinois. In the photograph, a group of freight train boxcars can be seen parked behind a building with smokestacks rising above in the background. One of the boxcars is labeled a "Burlington"…

Black and white lantern slide of a masonry arch bridge over a waterway in Old Panama.

Black and white lantern slide of a staircase in a ruined Cathedral tower in Old Panama.

Black and white lantern slide of Audie Merrill and another person stanidng on an overhead bridge in Rock City, Tennessee.

Black and white lantern slide of Audie Merrill, Flora (?) and Robert Merrill at Gnome's Overpass in Rock City, Tennesee.

Black and white lantern slide of Robert Merrill and Audie Merrill standing with Flora (?) in front of Mushroom Rock in Rock City, Tennessee.

Black and white lantern slide copy map of the Upper Geyser Basin of Yellowstone National Park from an unknown source.

Black and white lantern slide copy of the Yellowstone Park Map from a 1939 guidebook.

Black and white lantern slide of the Twin Lakes, Yellowstone National Park. Taken from the summit towards the northeast entrance.