Some cool online advertising services images:
One of Several Service Station That Advertise Tuneups to Pass Emissions and Safety Tests Is Located near an Auto Emission Inspection Station in Downtown Cincinnati, Ohio…08/1975

Image by The U.S. National Archives
Original Caption: One of Several Service Station That Advertise Tuneups to Pass Emissions and Safety Tests Is Located near an Auto Emission Inspection Station in Downtown Cincinnati, Ohio. All Light Duty Spark Ignition Powered Motor Vehicles Must Be Inspected for Carbon Monoxide and Hydrocarbon Emissions Since January, 1975, and Also Receive a Safety Check. All Other Type Vehicles Registered in the City Must Undergo Only the Safety Check 08/1975
U.S. National Archives’ Local Identifier: 412-DA-15479
Photographer: Eiler, Lyntha Scott, 1946-
Subjects:
Cincinnati (Hamilton county, Ohio, United States) inhabited place
Environmental Protection Agency
Project DOCUMERICA
Persistent URL: http://arcweb.archives.gov/arc/action/ExternalIdSearch?id=557929
Repository: Still Picture Records Section, Special Media Archives Services Division (NWCS-S), National Archives at College Park, 8601 Adelphi Road, College Park, MD, 20740-6001.
For information about ordering reproductions of photographs held by the Still Picture Unit, visit: www.archives.gov/research/order/still-pictures.html
Reproductions may be ordered via an independent vendor. NARA maintains a list of vendors at www.archives.gov/research/order/vendors-photos-maps-dc.html
Buy copies of selected National Archives photographs and documents at the National Archives Print Shop online: gallery.pictopia.com/natf/photo/
Access Restrictions: Unrestricted
Use Restrictions: Unrestricted
Billboards and Advertising Clutter Roadside, 06/1972

Image by The U.S. National Archives
Original Caption: Billboards and Advertising Clutter Roadside, 06/1972
U.S. National Archives’ Local Identifier: 412-DA-3697
Photographer: St. Gil, Marc, 1924-1992
Subjects:
Leakey (Real county, Texas, United States) inhabited place
Environmental Protection Agency
Project DOCUMERICA
Persistent URL: http://arcweb.archives.gov/arc/action/ExternalIdSearch?id=546184
For more information about DOCUMERICA photographs at the U.S. National Archives, visit:
http://www.archives.gov/research/arc/topics/environment/documerica-topics.html
Repository: Still Picture Records Section, Special Media Archives Services Division (NWCS-S), National Archives at College Park, 8601 Adelphi Road, College Park, MD, 20740-6001.
For information about ordering reproductions of photographs held by the Still Picture Unit, visit: www.archives.gov/research/order/still-pictures.html
Reproductions may be ordered via an independent vendor. NARA maintains a list of vendors at www.archives.gov/research/order/vendors-photos-maps-dc.html
Buy copies of selected National Archives photographs and documents at the National Archives Print Shop online: gallery.pictopia.com/natf/photo/
Access Restrictions: Unrestricted
Use Restrictions: Unrestricted
Closeup of a Sign at One of Several Service Stations That Advertise Tuneups to Pass Emission and Safety Tests…08/1975

Image by The U.S. National Archives
Original Caption: Closeup of a Sign at One of Several Service Stations That Advertise Tuneups to Pass Emission and Safety Tests. It Is Located near an Auto Emission Inspection Station in Downtown Cincinnati Ohio. All Light Duty, Spark Ignition Powered Motor Vehicles Must Be Inspected for Carbon Monoxide and Hydrocarbon Emissions Since January, 1975, and Also Receive a Safety Check. All Other Type Vehicles Registered in the City Must Undergo Only the Safety Check 08/1975
U.S. National Archives’ Local Identifier: 412-DA-15480
Photographer: Eiler, Lyntha Scott, 1946-
Subjects:
Cincinnati (Hamilton county, Ohio, United States) inhabited place
Environmental Protection Agency
Project DOCUMERICA
Persistent URL: http://arcweb.archives.gov/arc/action/ExternalIdSearch?id=557930
Repository: Still Picture Records Section, Special Media Archives Services Division (NWCS-S), National Archives at College Park, 8601 Adelphi Road, College Park, MD, 20740-6001.
For information about ordering reproductions of photographs held by the Still Picture Unit, visit: www.archives.gov/research/order/still-pictures.html
Reproductions may be ordered via an independent vendor. NARA maintains a list of vendors at www.archives.gov/research/order/vendors-photos-maps-dc.html
Buy copies of selected National Archives photographs and documents at the National Archives Print Shop online: gallery.pictopia.com/natf/photo/
Access Restrictions: Unrestricted
Use Restrictions: Unrestricted