1863 Roller Skates James Plimpton of Medford, Massachusetts, gives the world the first practical four-wheeled roller skate.
(1863 Roller Skates James Plimpton of Medford; gives; the world; the first practical four-wheeled roller skate)
1863 Roller Skates James Plimpton of Medford
gives
the world the first practical four-wheeled roller skate