home page
- New York Daily News, 2008, to be confirmed.
uncapped systems, regional
- Croton Dam, Andy Beach, photographer

uncapped impacts, overview
- Parts and Materials of Kennedy New Type Fire Hydrant, (The Kennedy Valve Manufacturing Company, Catalog No. 45: 1923, p. 95), Flickr member Takomabibelot at Flickr
- License 
uncapped conditions, physical
- NYC Department of Parks, Highbridge Park Pool

uncapped alternatives, precedent
- Hydrant Fun, Keystone, Hulton Archive


