Here are some cool Biking images:

Eerste Wereldoorlog, soldaat met vouwfiets


Image by Nationaal Archief
Spaarnestad Photo, SFA022801768

Eerste Wereldoorlog: een soldaat met een gevouwen fiets / vouwfiets op zijn rug in een bergachtig gebied. Italië, 1915.

The Great War. First World War: soldier with folding bike on his back in the mountains. Italy, 1915.

Gordon Walker on bike (LOC)


Image by The Library of Congress
Bain News Service,, publisher.

Gordon Walker on bike

[between ca. 1910 and ca. 1915]

1 negative : glass ; 5 x 7 in. or smaller.

Notes:
Title from unverified data provided by the Bain News Service on the negatives or caption cards.
Forms part of: George Grantham Bain Collection (Library of Congress).

Subjects:
Cycling

Format: Glass negatives.

Rights Info: No known restrictions on publication.

Repository: Library of Congress, Prints and Photographs Division, Washington, D.C. 20540 USA, hdl.loc.gov/loc.pnp/pp.print

General information about the Bain Collection is available at hdl.loc.gov/loc.pnp/pp.ggbain

Persistent URL: hdl.loc.gov/loc.pnp/ggbain.11034

Call Number: LC-B2- 2464-7

A few nice Biking images I found:

Cyklende på Strøget


Image by The Royal Library, Denmark
Riding a bike

KB id: turck_01003

Photo: Sven Türck (1897-1954)

Department of Maps, Print and Photographs, The Royal Library, Denmark.

[Children aiming sticks as guns, lined up against a brick building, Washington, D.C.?] (LOC)


Image by The Library of Congress
[Children aiming sticks as guns, lined up against a brick building, Washington, D.C.?]

[between 1941 and 1942]

1 transparency : color.

Notes:
Title devised by Library staff.
Transfer from U.S. Office of War Information, 1944.

Subjects:
Children.
Play (Recreation).
United States–District of Columbia–Washington (D.C.)

Format: Transparencies–Color

Rights Info: No known restrictions on publication.

Repository: Library of Congress, Prints and Photographs Division, Washington, D.C. 20540 USA, hdl.loc.gov/loc.pnp/pp.print

Part Of: Farm Security Administration – Office of War Information Collection t 11671-30 missing since 1981 (DLC) 93845501

General information about the FSA/OWI Color Photographs is available at hdl.loc.gov/loc.pnp/pp.fsac

Persistent URL: hdl.loc.gov/loc.pnp/fsac.1a34415

Call Number: LC-USF35-627