With arm extended, thumb pointing. down, flex fingers in and out as. long as load movement is desired. SWING. Arm extended, point with finger in. direction of swing of boom. STOP. Arm extended, palm down, move.
Clarion, Iowa. Clarion is a city in and the county seat of Wright County, Iowa, United States. The population was 2,850 at the 2010 census. Clarion is the birthplace of the four-leaf clover emblem used by the 4-H Clubs of America, conceived of in 1907 by the local school superintendent, O.H. Benson.
Story County is a county in the U.S. state of Iowa. As of the 2010 census, the population was 89,542. The county seat is Nevada. Story county comprises the Ames, IA Metropolitan Statistical Area, which is included in the Des Moines-Ames-West Des Moines, IA Combined Statistical Area. The county is home to Iowa State University in Ames.