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.
Harlan is a city in Shelby County, Iowa, United States, along the West Nishnabotna River. The population was 5,282 at the 2000 census. It is the county seat of Shelby County. Harlan was named for one of Iowa's early U.S. Senators, James Harlan. The town was incorporated on May 2, 1879. When Nelson G. Kraschel was elected Governor of Iowa in 1936 he was a resident of Harlan.