Map of part of the North West Territory, including the province of Man...
Public domain image of the vintage map from Norman B. Leventhal Map Center, free to use, no copyright restrictions image. The Norman B. Leventhal Map & Education Center at the Boston Public Library is a special... More
Chemical Warfare Service - Plants - Edgewood Arsenal - Manufacturing g...
Date Taken: 9/20/1918 Chemical Warfare Service - Plants - Edgewood Arsenal
Highway traffic survey of the state of New Hampshire : motor vehicle t...
Shows 1927 traffic data. Includes notes. LC copy annotated in pencil and ink, trimmed, and rubber-stamped. Available also through the Library of Congress Web site as a raster image.
Archive group meets Mexican delegation representatives. Officials of t...
A group of men standing next to each other. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Fort Knox, Kentucky. Every record of the classification section of the...
Picryl description: Public domain image of military personnel, army, group photograph, armed people in uniform, war inspection, free to use, no copyright restrictions.
Photograph of the Division of Cataloging and Classification
Historic Photograph File of National Archives Events and Personnel Public domain photograph related to history of the US National Archives, free to use, no copyright restrictions image - Picryl description
Photograph of Almon R. Wright with Records, Division of Classification...
Historic Photograph File of National Archives Events and Personnel Public domain photograph related to history of the US National Archives, free to use, no copyright restrictions image - Picryl description
Photograph of National Archives Division of Classification and Catalog...
Historic Photograph File of National Archives Events and Personnel Public domain photograph of cabinet, furniture, free to use, no copyright restrictions image - Picryl description
View of a classification yard at C & NW RR's Proviso yard, Chicago, Il...
Public domain image of a historic building, free to use, no copyright restrictions - Picryl description
C & NW RR, a general view of a classification yard at Proviso Yard, Ch...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
A general view of a classification yard at C & NW RR's Proviso(?) yard...
Picryl description: Public domain image of railroad tracks, train car, railway, free to use, no copyright restrictions.
General view of the hump, Chicago and Northwestern railroad classifica...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
General view of one of the classification yards of the C & NW RR., Chi...
Picryl description: Public domain image of railroad tracks, train car, railway, free to use, no copyright restrictions.
General view of one of the Chicago and Northwestern railroad classific...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
General view of a classification yard at C & NW RR's Proviso yard, Chi...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
General view of part of classification yard at C & NW RR's Proviso yar...
Picryl description: Public domain image of railroad tracks, train car, railway, free to use, no copyright restrictions.
Freight cars in the Chicago and Northwestern Railroad classification y...
Picryl description: Public domain image of railroad tracks, train car, railway, free to use, no copyright restrictions.
General view of one of the classification yards of the Chicago and Nor...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
General view of a classification yard at C & NW RR's Proviso (?) yard,...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Photograph of Dr. Carl Lokke and Almon R. Wright, Division of Classifi...
Philadelphia Inquirer, Publicity Historic Photograph File of National Archives Events and Personnel
Photograph of Mrs. Chester E. Johansen Filing New Classification Card ...
Historic Photograph File of National Archives Events and Personnel Public domain photograph related to history of the US National Archives, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. Switchman riding a car in a Chicago and Northwester...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Hammond, Illinois. Switchman riding a car in an Illinois Central Railr...
Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.
Chicago, Illinois. General view of one of the Chicago and Northwestern...
Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description
Yardmaster at one of the classification yards at Proviso yard, Chicago...
Public domain photograph of working people, Great Depression, 1930s, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. Freight cars in one of the Chicago and Northwestern...
Public domain photograph of 1930s-1940s train station, train car, no copyright restrictions image - Picryl description
Chicago, Illinois. Switchmen going to work in one of the Chicago and N...
Picryl description: Public domain image of a locomotive, train cars, railroad tracks, railway, 19th-20th century, free to use, no copyright restrictions.
Chicago, Illinois. Freight cars in one of the Chicago and Northwestern...
Public domain photograph of 1930s-1940s train station, train car, no copyright restrictions image - Picryl description
Chicago, Illinois. General view of the hump Chicago and Northwestern R...
Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description
Chicago, Illinois. Cars on classification tracks at an Illinois Centra...
Public domain image of a historic building, free to use, no copyright restrictions - Picryl description
Chicago, Illinois. General view of the hump Chicago and Northwestern R...
Public domain image of a historic building, free to use, no copyright restrictions - Picryl description
Chicago, Illinois. A general view of one of the Chicago and Northweste...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Chicago, Illinois. General view of one of the Chicago and Northwestern...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Chicago, Illinois. Stock cars in a Chicago and Northwestern Railroad c...
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. General view of one of the Chicago and Northwestern...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Chicago, Illinois. Cars are uncoupled at the top of the hump and roll ...
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. General view of south classification yard at an Ill...
Picryl description: Public domain image of a coal mine, industrial facility, mining industry, early 20th-century industrial architecture, free to use, no copyright restrictions.
Chicago, Illinois. General view of the north classification yard at an...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Chicago, Illinois. Switchman riding a car in one of the Chicago and No...
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Chicago, Illinois. The general yardmaster comes to supervise personall...
Public domain photograph of the 1930s-1940s World War Two, armed forces, military production, no copyright restrictions image - Picryl description
Chicago, Illinois. Freight cars in the Chicago and Northwestern Railro...
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. Gondola cars loaded with war equipment in one of th...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Chicago, Illinois. The hump and classification yards at a Chicago and ...
Public domain photograph of United States countryside, nature, during 1930s, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. South classification yard seen from retarder operat...
Picryl description: Public domain photograph of an office worker, 1930s, free to use, no copyright restrictions.
Chicago, Illinois. Retarder tower in the north classification yard at ...
Public domain image of a historic building, free to use, no copyright restrictions - Picryl description
Chicago, Illinois. General view of the north classification yard at an...
Picryl description: Public domain image of railway tracks, train station, railroad building, free to use, no copyright restrictions.
Chicago, Illinois. Throwing a switch during switching operations at on...
Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. Switchmen during a lull in the switching at one of ...
Public domain photograph of the United States military and military-industrial complex before World War Two, 1930s, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. Train pulling out of one of the classification yard...
Public domain photograph of a steam locomotive, train car, railroad, railway, 19th-20th century, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. General view of one of the Chicago and Northwestern...
Picryl description: Public domain image of a coal mine, industrial facility, mining industry, early 20th-century industrial architecture, free to use, no copyright restrictions.
Chicago, Illinois. General view of one of the Chicago and Northwestern...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Chicago, Illinois. Yard crew repairing tracks at the hump and classifi...
Public domain photograph of United States countryside, nature, during 1930s, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. In one of the Chicago and Northwestern Railroad cla...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Chicago, Illinois. General view of one of the Chicago and Northwestern...
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. One of the Chicago and Northwestern Railroad classi...
Picryl description: Public domain image of a coal mine, industrial facility, mining industry, early 20th-century industrial architecture, free to use, no copyright restrictions.
Chicago, Illinois. One of the Chicago and Northwestern Railroad classi...
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. Freight cars in one of the Chicago and Northwestern...
Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description
Chicago, Illinois. One of the classification yards at a Chicago and No...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Chicago, Illinois. General view of one of the Chicago and Northwestern...
Public domain photograph of 1930s-1940s industrial development, no copyright restrictions image - Picryl description
Chicago, Illinois. One of the Chicago and Northwestern Railroad classi...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Chicago, Illinois. In one of the Chicago and Northwestern Railroad cla...
Picryl description: Public domain image of a coal mine, industrial facility, mining industry, early 20th-century industrial architecture, free to use, no copyright restrictions.
Chicago, Illinois. Switching cars in one of the Chicago and Northweste...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Chicago, Illinois. A general view of a Chicago and Northwestern classi...
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. In the yardmaster's office at the south classificat...
Picryl description: Public domain image of a bureau, office furniture, desk, chair, free to use, no copyright restrictions.
Chicago, Illinois. Cars on classification tracks at an Illinois Centra...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Chicago, Illinois. One of the classification yards at a Chicago and No...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Chicago, Illinois. Looking toward the Chicago and Northwestern Railroa...
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. Making up the trains in one of the Chicago and Nort...
Public domain photograph of a steam locomotive, train car, railroad, railway, 19th-20th century, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. Looking toward the Chicago and Northwestern Railroa...
Public domain photograph of 1930s-1940s train station, train car, no copyright restrictions image - Picryl description
Chicago, Illinois. Switchman and train clerk during a lull in the swit...
Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. Engine pulling train out of a classification yard t...
Picryl description: Public domain image of a locomotive, train cars, railroad tracks, railway, 19th-20th century, free to use, no copyright restrictions.
Chicago, Illinois. General view of the north classification yard at an...
Picryl description: Public domain image of a coal mine, industrial facility, mining industry, early 20th-century industrial architecture, free to use, no copyright restrictions.
Chicago, Illinois. General view of south classification yard at an Ill...
Picryl description: Public domain image of a coal mine, industrial facility, mining industry, early 20th-century industrial architecture, free to use, no copyright restrictions.
Chicago, Illinois. Switching cars in one of the Chicago and Northweste...
Public domain photograph of 1930s-1940s train station, train car, no copyright restrictions image - Picryl description
War production drive committee of technical experts. The war productio...
Title continues, left to right: John L. Savage, Chief Designing Engineer, U.S. Bureau of Reclamation, Denver, Colorado; Dr. Robert F. Blanks, Chief of Testing Laboratories, Bureau of Reclamation, Denver, Colora... More
Chicago, Illinois. Retarder operator in his tower at the hump in the C...
Public domain photograph - working class people, the 1930s United States, work, labor, worker, free to use, no copyright restrictions image - Picryl description
Chicago, Illinois. Looking toward the north classification yard at an ...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Chicago, Illinois. Cars in a Chicago and Northwestern Railroad classif...
Public domain photograph of America during the Great Depression, 1930s, free to use, no copyright restrictions image - Picryl description
Sandusky, Ohio. Carloads of coal in the classification yard waiting to...
Picryl description: Public domain image of railway tracks, train station, railroad building, free to use, no copyright restrictions.
A caboose rolling down the hump to join its train in a classification ...
Picryl description: Public domain image of a locomotive, train tracks, rail transportation, railroad, railway, 19th-20th century, free to use, no copyright restrictions.
Sandusky, Ohio. Carloads of coal in the classification yard waiting to...
Public domain photograph of 1930s-1940s train station, train car, no copyright restrictions image - Picryl description
Sandusky, Ohio. A carload of coal going over the hump at the classific...
Public domain photograph of 1930s-1940s train station, train car, no copyright restrictions image - Picryl description
Sandusky, Ohio. Trains being made up in the classification yard to go ...
Picryl description: Public domain image of railway tracks, train station, railroad building, free to use, no copyright restrictions.
A caboose rolling down the hump to join its train in a classification ...
Picryl description: Public domain image of railroad tracks, railway, train car, free to use, no copyright restrictions.
Carload of coal going over the hump at the classification yard where t...
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Approved Insignia for: 3507th AIRMAN Classification Squadron
The original finding aid described this photograph as: Country: Unknown Scene Camera Operator: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files
Industrial plant equipment is unloaded from a C-5A Galaxy aircraft. T...
The original finding aid described this photograph as: Base: Brussels Country: Belgium (BEL) Scene Camera Operator: Beverly Lombardo Release Status: Released to Public Combined Military Service Digital Phot... More
A crewman monitors a mine detection and classification sonar console a...
The original finding aid described this photograph as: Country: Unknown Scene Camera Operator: PH2 Mike Harnar, USN Release Status: Released to Public Combined Military Service Digital Photographic Files
A crewman monitors a mine detection and classification console aboard ...
The original finding aid described this photograph as: Base: USS Conquest (MSO 488) Scene Camera Operator: PH2 Mike Harnar, USN Release Status: Released to Public Combined Military Service Digital Photographic Files
A port quarter view of the decommissioned guided missile cruiser USS D...
The original finding aid described this photograph as: Base: Naval Station, Mayport State: Florida (FL) Country: United States Of America (USA) Scene Camera Operator: OS2 John Bouvia Release Status: Releas... More
Coal river. Five-prong ginseng. Southern West Virginia.
Note the green pod of unripe berries on this five-prong specimen.
US Air Force Security Policeman SENIOR AIRMAN Garland C. Cole marks co...
The original finding aid described this photograph as: Subject Operation/Series: JOINT EXPEDITIONARY FORCES EXPERIMENT 2000 (JEFX) Base: Hurlburt Field State: Florida (FL) Country: United States Of America ... More
Mississippi Army National Guard (MSARNG) Sergeant (SGT) Cliff Whitted,...
The original finding aid described this photograph as: Base: Gulfport State: Mississippi (MS) Country: United States Of America (USA) Scene Camera Operator: 2LT Andy Thaggard, Msarng Release Status: Releas... More
Saturn Rings, Wave Classification, NASA image
NASA Cassini spacecraft spies two types of waves in Saturn A ring: a spiral density wave on the left of the image and a more pronounced spiral bending wave near the middle. NASA/JPL/Space Science Institute
Feature 140: 500 West U.S. Highway 24 at North Delaware Street – Cour...
Classification: Contributing. Construction Date: “counted as a contributing site.” Period 5 of Harry S Truman's Life: Serving as Elder Statesman, 1953-1971. See information about building at 500 West U.S. Hi... More
Feature 517: 800 North Union Street (in 2011)
Classification: Contributing. Historic Name: Allen House Site. Architectural Style: Modern (Split Level). Construction Date: 1968. Period 5 of Harry S Truman's Life: Serving as Elder Statesman, 1953-1971. ... More
Feature 140: 500 West U.S. Highway 24 at North Delaware Street – Cour...
Classification: Contributing. Construction Date: “counted as a contributing site.” Period 5 of Harry S Truman's Life: Serving as Elder Statesman, 1953-1971. See information about building at 500 West U.S. Hi... More
Lavallette, N.J., Jan. 16, 2013 -- The damages to these structures are...
The original finding aid described this as: Date Taken: 2013-01-16 00:00:00 UTC Photographer Name: Adam DuBrowa City/State: Lavallette, NJ Disasters: New Jersey Hurricane Sandy (DR-4086) Disaster Types: Fl... More
Seaside Heights, N.J., Jan. 16, 2013 -- As piles of debris accumulate,...
The original finding aid described this as: Date Taken: 2013-01-16 00:00:00 UTC Photographer Name: Adam DuBrowa City/State: Seaside Heights, NJ Disasters: New Jersey Hurricane Sandy (DR-4086) Disaster Type... More
Ocean Grove, N.J., Jan. 16, 2013 -- The damages to this structure are ...
The original finding aid described this as: Date Taken: 2013-01-16 00:00:00 UTC Photographer Name: Adam DuBrowa City/State: Ocean Grove, NJ Disasters: New Jersey Hurricane Sandy (DR-4086) Disaster Types: F... More