1984 Photomicrography Competition

Vacuum-deposited multi-layers of thin films of zinc sulfide and germanium on improperly-cleaned substrate

Samuel F. Pellicori

Affiliation
Santa Barbara Research Center
Goleta, California, USA
Technique
Differential Interference Contrast
Magnification
200x

Skin with sialastic implant

Helena C. Arteta

Affiliation
U.S. Naval Hospital
Bethesda, Maryland, USA
Technique
Differential Interference Contrast
Magnification
100x

Sporangia of climbing fern, (sp. Lygodium) stained with safranin

William Edward Schadel

Affiliation
North Carolina State University
Raleigh, North Carolina, USA
Technique
Darkfield
Magnification
20x