Coronet Films

In addition to military instructional films produced during the war, the company was successful in its early years with full color films spotlighting common songbirds like the Ruby-throated Hummingbird , many of these filmed by Olin Sewall Pettingill Jr. One hallmark was that a high percentage of titles were initially shot in color Kodachrome a few years ahead of competing classroom film companies. Wikipedia*

On the C-SPAN Networks:
Coronet Films has hosted 6 events in the C-SPAN Video Library; the first program was a 1945 Vignette. The year with the highest average number of views per video was 1980 with an average of 5,357 views per video.