(Photo: Denver Public Library)(Photo: Denver Publi... ...novation in library outreach. They're bicycles or tricycles that have been modified to carry and display book...
https://www.neatorama.com/2014/07/04/Book-Bikes-Are-Tricycle-Bookmobiles/They could be very hard to use, but perhaps Sergi... ...ry hard to use, but perhaps Sergio Garcia’s tricycles could stimulate creative thinking in the children...
https://www.neatorama.com/2014/04/15/Sergio-Garcias-Silly-Tricycles/It's like a tricycle, but it has skids instead of... ...ls. In his 1869 book Velocipedes, Bicycles, & Tricycles , the pseudonymous author Velox describes this tra...
https://www.neatorama.com/2013/09/07/The-Ice-Velocipede-c-1869/
