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Semmer, Charles

 Person

Biography

Communications photographer

Found in 658 Collections and/or Records:

Ocean: Maps, charts, models, assorted images, 1966-1987

 File
Scope and Contents (18B) Ocean tritium level, copies, June 3, 1965; (250B) Ocean model equations, February 23, 1966; (1991B) Ocean waves, August 27, 1973; (1992B) Indian Ocean map, August 27, 1973; (2519B) Satellite, Atlantic Ocean, "SMS-1 Views Atlantic Ocean," copy from publication, August 1974; (3684) Third ocean studies meeting, August 24, 1976; (4170) Ocean floor relief map, copy, August 16, 1977; (7211B) Ocean buoys, Mike Coffey and instrument, Julius Chang at computer console, copies, October 22,...
Dates: 1966-1987

Open houses: NCAR facilities, 1977-1985

 File
Scope and Contents

(4302C) 1977 open house, November 5, 1977; (5321) Open house, display, September 13, 1980; (5322C) Open house display of CSD [Convective Storms Division], September 15, 1980; (5326C) Open house displays, September 12, 1980; (6141) Open house at 55th and Araphoe, for NCAR Business and Finance, new offices, December 2, 1983; (6620) 25th Anniversary open house, Mesa Laboratory and Jefferson County Airport [Jeffco], September 14, 1985.

Dates: 1977-1985

PAM II: Portable Automated Mesonet II, 1982-1987

 File
Scope and Contents (5704) Portable Automated Mesonet II [PAM II] at NCAR and Coleman coolers, Paul Johnson, May 7, 1982; (5797) PAM II project, September 1, 1982, September 28, 1982; (5826) PAM II, October 26, 1982; (5835BC) PAM on Mesa site, copies, NCAR Photographics Lab date: November 1982; (5893) PAM II electronic card cage, January 19, 1983; (5919) PAM II antenna, February 17, 1983; (5926B) PAM II antennas, copies, March 3, 1983; (5948) PAM circuit board and PAM psychrometer, March 28, 1983;...
Dates: 1982-1987

PAM: Portable Automated Mesonet, 1974-1977

 File
Scope and Contents (2154) Wind tunnel, Portable Automated Mesonet [PAM] data logging set-up, January 17, 1974; (2858) PAM remote transceiver, March 26, 1975; (2870) PAM microprocessor, Julian Pike, Fred Brock, April 2, 1975; (2879) PAM mesoscale microconference, April 7, 1975; (3024B) Amplifier, PAM base station power, June 18, 1975; (3215) PAM instrument, October 29, 1975; (3257) PAM telemeter control chassis, November 19, 1975; (3353) PAM remote station photographed in studio, February 18, 1976;...
Dates: 1974-1977

PAM: Portable Automated Mesonet, 1978-1981

 File
Scope and Contents (4404) Portable Automated Mesonet [PAM] at Steamboat Springs, January 18, 1978; (4450) PAM maintenance at Steamboat Springs, Colorado, February 22, 1978; (4474) PAM at Boulder Atmospheric Observatory [BAO], March 8, 1978; (4891B) PAM site, copy, January 29, 1979; (4934B) Differential temperature sensor on PAM, March 7, 1979; (5005) PAM psychrometer, May 1, 1979; (5038B) PAM psychrometer, June 11, 1979; (5184) Winds project on Mesa PAM installation, January 7, 1980; (5609) PAM...
Dates: 1978-1981

Particle chamber, 1971-1972

 File
Scope and Contents

(1363B) Particle chamber, rain shaft, one copy negative, April 19, 1972; (1385C) Control panel, particle chamber, August 4, 1971; (1532) Particle chamber, rain shaft, April 25, 1972.

Dates: 1971-1972

Particles, 1966-1978

 File
Scope and Contents (117B) Particle density, charts, October 8, 1965; (173B) Particles in space and atmosphere on micro, November 23, 1965; (325B) Particles, May 16, 1966; (335B) Particles, May 23, 1966; (365B, 366B, 367B) Particles, copy negatives from publication, June 17, 1966; (376B) Particles: pollen grains and miscellaneous, June 29, 1966; (425B) Particles, August 24, 1966; (471B) Particle plot charts, September 1966; (484B) Particles, October 19, 1966; (508B) Particle distribution, temperatures,...
Dates: 1966-1978

Particles: Ice particles, 1967-1976

 File
Scope and Contents (541B) Intrusion of particles on ice, January 3, 1967; (1356B) Composite of four particle pictures, ice, April 10, 1972; (1824B) Ice particles, copy, April 17, 1973; (1948B) Cloud particles, ice, composite, July 24, 1973; (1965B) Micro particles, ice, August 10, 1973; (2009B) Sailplane instrument, intake tube for taking ice particles into sailplane, September 5, 1973; (2043B) Cloud particles, ice, October 17, 1973; (2078B) Cloud particle composite, ice, November 9, 1973; (2222B)...
Dates: 1967-1976

Particles: Micrographs (174B, 1251B, 1261B), 1965-1971

 File
Scope and Contents

(174B) Particles from micrographs, November 22, 1965; (1251B) Particle composite, one copy, micrograph, August 6, 1971; (1261B) Composite, micrograph particles, September 2, 1971.

Dates: 1965-1971

Particles: Soil, 1972-1976

 File
Scope and Contents (1407B) Soil particles, copy, August 9, 1972; (1966B) Micro particles, Grover, Colorado soil, August 6, 1973; (1967B) Soil particles, slide copy, August 10, 1973; (2015B) Grover soil particles, copy, September 14, 1973; (2098B) Eastern Colorado soil particles, November 28, 1973; (2460B) Soil particles, microscopic, copies, July 31, 1974; (2521B) Texas soil particles, copy, August 1974; (2524B) Texas soil particles, August 1974; (2568B) Micro soil particle composite, September 26,...
Dates: 1972-1976

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