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.
Clarion is a borough in Clarion County, Pennsylvania, about 100 miles (161 km) north-northeast of Pittsburgh and part of the Pittsburgh DMA. Clarion was settled in 1839 and incorporated in 1841. In the past, the surrounding area produced natural gas, oil, lumber and coal. Merely 2,004 people lived there in 1900, and only 2,864 lived there in 1910.