1977 Photomicrography Competition

Ascorbic acid dissolved in alcohol

Bronislaw Rakiewicz

Location
Hamilton, Ontario, Canada
Technique
Polarized Light
Magnification
39x

Mosquito larvae

Carl G. Pearson

Location
Oroville, California, USA
Technique

35-millimeter camera and bellows, illuminated by electronic flash

Magnification
30x

Dense central core of mucus

Robert C. Turner

Location
San Diego, California, USA
Technique
Brightfield
Magnification
320x