Plate No. 3 - Wheel brake and connections [Drawing].
Public domain scan of an architecture diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.
Nickel-Plated and Polished Brass Flush Pipe for Water Closets : Floor ...
Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
Catskill Aqueduct Headworks. Placing concrete forms for connections be...
Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
Hygeia ; Imported porcelain slop safe ; Patent floor connections. Plat...
Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
Map of the Vermont Central Rail Road and its connections from Smith's ...
Public domain image of a vintage map, geography atlas, maritime navigation, age of discovery, 16th-17th century, free to use, no copyright restrictions - Picryl description
Map of the City of New York & vicinity showing the location of the con...
Public domain scan of a vintage map, plan, atlas, free to use, no copyright restrictions - Picryl description.
Group No. 3 - Wheel brake and connections; Models D, G and H [Parts pr...
Public domain image of scientific diagram, free to use, no copyright restrictions image - Picryl description
Map showing suggested connections between the trunk line railroads and...
Public domain image of the vintage map from NYPL Lionel Pincus and Princess Firyal Map Division, free to use, no copyright restrictions image. The Lionel Pincus and Princess Firyal Map Division is one of the wo... More
Proposed site on Staten Island for the Great Exhibition of 1892. Railr...
Public domain image of the vintage map from NYPL Lionel Pincus and Princess Firyal Map Division, free to use, no copyright restrictions image. The Lionel Pincus and Princess Firyal Map Division is one of the wo... More
Picryl description: Public domain image of a railways map, railroads, ...
Public domain image of the vintage map from NYPL Lionel Pincus and Princess Firyal Map Division, free to use, no copyright restrictions image. The Lionel Pincus and Princess Firyal Map Division is one of the wo... More
Map of the Union Pacific Railroad and its connections
Public domain scan of a railway map, transportation, industrial development, free to use, no copyright restrictions - Picryl description.