Semmer, Charles

Scope and Contents

(67) Trailer and generator damage, April 28, 1965; (1387B) Broken trailer hitch, June 23, 1972; (1398B) Damage to trailer hitch, July 24, 1972; (2709) Damage to Marshall trailer by water truck, December 10, 1974; (5083) Trailer hitch and gas tank, damage, safety, July 27, 1979.

Scope and Contents

(728) Wind damage at Marshall, January 8, 1969; (897B) Wind damage, Marshall, January 15, 1969; (901B) Wind damage at Jefferson County Airport [Jeffco], January 21, 1969; (1348B) Wind damage to homes, Boulder Camera pictures, copies, March 1972; (1455) Jeffco hangar, damage from wind, January 12, 1972; (1481) Radome at Grover, wind damage, February 18, 1972; (3431B) Wind storm damage, copy, April 12, 1976.

Scope and Contents

(5880B) Clover-leaf deer trap, Crawford, Colorado, copy.

Scope and Contents From the Sub-Series: This sub-series contains photographic negatives created by UCAR/NCAR staff photographers, and occasionally scientists and staff, from 1946-1987. The negatives document scientific research conducted in laboratories and at field sites; depict research equipment, aircraft, computers, and weather phenomena; portray NCAR staff, visitors, meetings, lectures, and special events; and document administrative matters. The negatives include original images taken by staff photographers and copy...

Scope and Contents From the Sub-Series: This sub-series contains photographic negatives created by UCAR/NCAR staff photographers, and occasionally scientists and staff, from 1946-1987. The negatives document scientific research conducted in laboratories and at field sites; depict research equipment, aircraft, computers, and weather phenomena; portray NCAR staff, visitors, meetings, lectures, and special events; and document administrative matters. The negatives include original images taken by staff photographers and copy...

Scope and Contents

(4954B) Flame photometric sulphur detector, March 27, 1979; (4956B) Opto acoustic detector, April 2, 1979; (5274) Super NOx [nitrogen oxides] detector, June 23, 1980.

Scope and Contents (149) NCAR displays, PSR-1, 30th Street, December 8, 1965; (6081B) High Altitude Observatory [HAO] photos of past history, for HAO display: 1963 eclipse, Gordon Newkirk, Coronascope II, HAO, solar telescope, copies, September 1983; (6390BC) Lightning display from Socorro, New Mexico project, copy, October 1, 1984; (6427) Portable Automated Mesonet II [PAM II] display in lobby, November 28, 1984; (6485C) PAM CRT color screen output for PAM exhibit, February 19, 1985; (6514C) PAM exhibit,...

Scope and Contents

(4931B) Downbursts, pictures for National Science Foundation [NSF], March 2, 1979; (5021BC) Downburst winds, trees and charts, copies, May 14, 1979.

Scope and Contents (1268) Water droplets (not used before), copy negatives from Polaroid, February 1, 1971; (1291B) Droplet composite, November 29, 1971; (1336B) Sailplane and droplets composite for [Doyne] Sartor for Annual Report, February 23, 1972; (1370B) Droplets, copy, May 8, 1972; (1436B) Droplet, ice crystals, copy, January 1973; (1446B) Water droplet, copy, January 22, 1973; (1448B) Water droplet composite, January 24, 1973; (1907C, 1908) Rain shaft water droplet making, C. Abbott, June 19, 1973;...

Scope and Contents (1092) Dropsonde loading onto Sabreliner, Jefferson County Airport [Jeffco], National Hail Research Experiment [NHRE] project, July 6, 1970; (1096C) Dropsonde loading onto Sabreliner, Jeffco, NHRE project, Walter Grotewold in picture, July 6, 1970; (1118) Dropsonde areas from air, Raymer, Colorado, drops 1-6, July 31, 1970; (1145A) Dropsonde release from Sabreliner, taken air-to-air from Queen Air N304D, copy, September 11, 1970; (1185) Dropsonde chute test, Marshall, 5th test, December...