[Group portrait with bicycles.]

[A. Group portrait with C. W. Hadley at left in front row ; B. Group with bicycle, C. W. Hadley in center with arms crossed.]

Bicycling, New York Streets.

[A. Group portrait of a band ; B. Police squad Mulberry Street.]

Jolly Nellie McHenry & Company. "The Bicycle Girl."

Bicycling, New York Streets.

Youth Squad

Bicycling, New York Streets.

Bicycling, New York Streets.

Bicycling, New York Streets.

[A. Group portrait of a band ; B. Police squad Mulberry Street.]

Bicycling, Riverside Drive at the Clermont.

Bicycling, Evening Telegram Bicycle Parade.

Bicycling, Evening Telegram Bicycle Parade.

Bicycling, Evening Telegram Bicycle Parade.

The Heroism of the New York Police by Theodore Roosevelt in the October Century.

Police Emergency Squad

Sports, Bicycling.

Sports, Bicycling, New York Streets.

Bicycle Races, Manhattan Beach.