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30 Years of Important S. V. E. "Firsts" in the field of VISUAL EDUCATION
1921
1922
I ^J I j7 produced iirst 35i
mm
silent curriculum-related class-room motion pictures; in 1920 the field's first monthly publication, titled "Visual Education."
. . . the first Standard single-frame filmstrip projector was developed by SVE and introduced in education.
the iitst library of Picturol filmstrips .
created to answer the need for materials.
I ^y ^ ^ the first line of projectors for use in
the newly-developed IjriQH sound slidefilm projection equipment . .
1936
. . . the first Tri-Purpose projector for single and double-frame filmstrips and 2" x 2" slides.
I y O / the first T'sil" slide projector developed by SVE with the introduction o£ Kodachrome.
1938
the iirst library of 2" x 2' Kodachrome slides was announced . . .
1939
SVE announced the iirst portable Library Microfilm Reader to serve this new field of reference and educational research . . .
1 94 U . the first 35mm
stereo projector for 3-dimensional
strips and slides . . .
1941-1945***
SVE converts
for all-out war effort. Many new iirsts in visual aids developed for armed forces.
1948
1949
the first SVE gasoline-kerosene projector for camps, rural and missionary fields . . .
... the first SVE 1000-watt tri-purpose projector in the field . . . blower cool3 ed . . . for auditoriunjs, conventions . . . perfect projection under all kinds of unfavorable light conditions. Look to SVE for other "iirsts" in 1950!
Visit our booth number F-36 at the Atlantic City Meeting ol the AASA in February!
H
And today . . . the Society for Visual Education, Inc., maintains the largest educational and religious 2" x 2" slide and filmstrip library In the world, with a complete line of projectors for every projection need. Educational and religious leaders rely on SVE as a central, "one call" source for finest visual Instruction.
SOCIETY FOR VISUAL EDUCATION, INC.
A Business Corporation 1345 DIVERSEY PARKWAY CHICAGO 14, ILLINOIS
Producers of Visual Aids Since 1919