Keywords: Riding bikes (2).jpg A group of people biking in the country Topics/Categories Locations -- Nature/Outdoors People -- Adult People -- Group People -- Recreation Type Color Photo Source National Cancer Institute Linda Bartlett Photographer 1996 1980 Reuse Restrictions None - This image is in the public domain and can be freely reused Please credit the source and/or author listed above Linda Bartlett Photographer PD-USGov-HHS-NIH Media from National Cancer Institute Visuals Online Images uploaded by Fæ |