Black Spot
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Microscopic time-lapse footage of a black spot's activity on a plant leaf.
Credits
John Nash Ott Jr. (filmmaker)
Complete catalog record
Date: circa 1955
Cfa collection: John Nash Ott Collection
Subjects: Plants; Time; Diseases
Places: North America > United States > Illinois > Winnetka
Cfa elements: 15 feet
Cfa records: https://collections.chicagofilmarchives.org/Detail/objects/36284
Cfa collection: John Nash Ott Collection
Subjects: Plants; Time; Diseases
Places: North America > United States > Illinois > Winnetka
Cfa elements: 15 feet
Cfa records: https://collections.chicagofilmarchives.org/Detail/objects/36284
Sources
- Chicago Film Archives · record ↗ — title, year, creator, length, format, color, sound, genre, description, credits, catalog record, video
Record added 2026-11-08 21:25:24