KELP [Coronal Emission Line Polarimeter], 1973-1975

(1888) Coronal Emission Line Polarimeter [KELP] telescope for Sacramento Peak, May 31, 1973; (2070) KELP equipment, Sacramento Peak Observatory, October 31, 1973, photographed by: Charles Querfeld; (2071C) KELP equipment, installation at Sacramento Peak Observatory, October 30, 1973, photographed by: Lee Lacey; (2218) High Altitude Observatory [HAO], KELP program, clean room, large bench, February 28, 1974; (2254C) HAO, KELP program, with Chuck [Charles] Querfeld, April 5, 1974; (2714B) KELP field of view assembly, December 11, 1975.