USDA Forest Service:
1915. Photographic stand designed and built at Pacific Slope Station for photographing small specimens and insects. USDA Bureau of Entomology, Forest Insect Investigations. Ashland, Oregon.
USDA Forest Service:
1915. Early camera used to photograph insects. Bureau of Entomology, Forest Insect Investigations. Ashland, Oregon.
USDA Forest Service:
1934. Aerial photo mission. Mt. Hood and Willamette National Forests, Oregon.
USDA Forest Service:
1948. K-17 camera, regular installation with vignetted No. 25 filter. Portland, Oregon.
USDA Forest Service:
1948. N3N-3 cockpit shows K-17 camera hatch open for aerial strip counts. Portland, Oregon.
USDA Forest Service:
1948. N3N-3 front cockpit ready for aerial photography. Portland, Oregon.
USDA Forest Service:
1948. K-17 camera, regular installation with vignetted No. 25 filter; other filters and mounts detached. Portland, Oregon.
USDA Forest Service:
1948. Camera operator changing filters on K-17 camera in front cockpit of N3N-3 airplane. Portland, Oregon.
USDA Forest Service:
c.1950. Oblique aerial photography camera in plane.
USDA Forest Service:
1950. J.F. Wear operating K-17 camera in Cessna 195.
USDA Forest Service:
1956. Setup for stereoscopic photography of insects - showing focusing stage for insect and tilting stage for the two angles of view. Sellwood Lab. Portland, Oregon.
USDA Forest Service:
1956. Setup for black and white photography of insects. Sellwood Lab. Portland, Oregon.
USDA Forest Service:
1956. 35mm camera setup for insect photography. Sellwood Lab. Portland, OR.
USDA Forest Service:
1956. 35 mm setup for insect photography, Sellwood Lab. Leica camera with extension tubes. Cardboard tube on top shields ground glass. Clamps at bottom to prevent vibration of long tube. Insect is on glass focusing stage surrounded by black paper to ...
USDA Forest Service:
1956. 35 mm setup for insect photography. Second in a two-part series. Sellwood Lab. Portland, Oregon.
USDA Forest Service:
1956. 35mm camera setup for insect photography. Sellwood Lab. Portland, OR.
USDA Forest Service:
1956. Laboratory set-up for photographing insects in stereo. Shown is the focusing stage and the tilting platform used to produce the two different angles of view. Sellwood Lab. Portland, Oregon.
USDA Forest Service:
1956. G.M. Thomas. Pacific Northwest Forest and Range Experiment Station.
USDA Forest Service:
1957. Robert B. Pope with equipment used for macro-photography of Chermes and other subjects. Portland, Oregon.
USDA Forest Service:
1958. Forest entomologist Peter W. Orr with clinical camera setup for macro-photography. Sellwood Lab. Portland, Oregon.
USDA Forest Service:
1958. Entomologist Peter W. Orr with clinical camera setup for macro-photography. Sellwood Lab. Portland, OR.
USDA Forest Service:
1958. Lighting arrangement used with clinical camera for macrophotography of insects. Sellwood Lab. Portland, Oregon.
USDA Forest Service:
1958. Forest entomologist Peter W. Orr using Linhof Technika camera in the lab. Sellwood Lab. Portland, Oregon.
USDA Forest Service:
1958. Photographer Wally C. Guy using Linhof Technika camera in the lab. Sellwood Lab. Portland, OR.
USDA Forest Service:
1958. Chermes (Balsam woolly adelgid) conference and field trip. From left to right: Dr. J. Rudinsky; T. Silver; J. Bongberg; J. Winjum; Dr. Ralph Balch; H. Richmond; R. Mitchell; R. Lejeune. Inspiration Point. Mt. Hood National Forest, Oregon.
USDA Forest Service:
1958. Russ Mitchell, Robert Furniss, and T. Silver. Chermes (balsam woolly adelgid) conference and field trip. Mount St. Helens, Washington.
USDA Forest Service:
1959. Photomacrography - showing the lighting setup with miniature spotlights. Spotlights are American Optical Company with custom transformer and switch box. Sellwood Lab. Portland, OR.
USDA Forest Service:
c.1960. Spray planes at airport. Unidentified Oregon Department of Forestry defoliator spray project. Oregon.
USDA Forest Service:
1960. Photographer Wally C. Guy with photomacrography large format equipment setup with micro spots for subject lighting. Bardwell and McAlister (B&M) Baby key spot with focus spot for background lighting. Sellwood Lab. Portland, OR.
USDA Forest Service:
1960. Group inspecting Chermes damage. L-R: Don Hopkins, Robert L. Furniss, Connie Wessala, Ben Howard. St. Helen's Tree Farm, Washington.
