I need some information(atleast 10 pgs long) on clinometers. Can someone suggest a site?

Answer 1

http://www.naturalhighs.net/waterfalls/clinometer.htm
http://www.cipce.rpi.edu/%7Ecubink/webpage/ilionhighsite/clinometer.htm

Charles Marvin

(source) Born 7 Oct 1858
U.S. meteorologist who invented the clinometer that figures height of clouds over airports. He was Chief of the U.S. Weather Bureau (1913-34). He worked on, and wrote about, the Robinson cup anemometer, from early in his career with the Weather Bureau until years after his retirement. For early systematic investigations of the upper air, he designed and constructed kites and kite instruments. He also devised the Marvin pyrheliometer and inaugurated the regular measurement of solar radiation intensity by the Weather Bureau. Marvin designed a seismograph operated by the Weather Bureau. He was also particularly interested in the application of mathematical statistics to meteorological problems.

http://www.du.edu/%7Ejcalvert/astro/abney.htm

http://en.wikipedia.org/wiki/Clinometer