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1960s ANGLED BACK VIEW OF CLASSROOM WITH TEACHER AT BLACKBOARD PLOTTING COMPLEX EQUATION IN GRAPH FORM
Rights-Managed
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1960s BACK VIEW OF CLASSROOM WITH TEACHER STANDING BEHIND DESK WITH BOOK IN HAND EXPLAINING GRAPHED EQUATION ON BLACKBOARD
Rights-Managed
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1970s MAN TEACHER POINTING TO RAISED HAND TEEN CLASSROOM STUDENTS SEEN FROM BEHIND LOOK TO CHALKBOARD WORLD MAP HISTORY CLASS
Rights-Managed
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1960s TEACHER WITH CLASS IN SCHOOLROOM WITH AUDIO VISUAL MACHINE EQUIPMENT
Rights-Managed
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1960s MAN TEACHER AT DESK IN CLASSROOM PENCIL PAPER IN FRONT BLACKBOARD BACKGROUND SMILING AT CAMERA
Rights-Managed
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1980s TEACHER READING BOOK TO GROUP OF GRADE SCHOOL STUDENTS GATHERED AROUND HER
Rights-Managed
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1940s STANDING MALE TEACHER INSTRUCTING SITTING MALE STUDENT IN FRONT OF BULLETIN BOARD CLASSROOM CONCENTRATION FACULTY
Rights-Managed
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1970s TEACHER AND STUDENT SHOWING HAND PUPPETS TO CLASSMATES GATHERED AROUND THEM
Rights-Managed
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1970s CHILDREN PLAYING LONDON BRIDGE MUSICAL GAME WITH TEACHER PLAYING PIANO NOSTALGIA
Rights-Managed
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COLLEGE STUDENTS MEN WOMAN TEACHER IN CLASSROOM SITTING AT DESKS TEACHER LEANING OVER DESK EXAMINING PAPER OF STUDENT CHALKBOARD
Rights-Managed
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1980s GRADE SCHOOL TEACHER SITTING ON FLOOR WITH STUDENTS PLAYING GUITAR & SINGING
Rights-Managed
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1930s 1940s MAN TEACHER PROFESSOR LOOKING AT CAMERA WITH POINTER AT BLACKBOARD
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1930s - 1940s CLASSROOM GROUP OF MEN AND WOMEN IN VOCATIONAL TRAINING ADULT EDUCATION
Rights-Managed
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1930s 1940s GROUP MEN AND WOMEN VOCATIONAL TRAINING LECTURE CLASSROOM JOB TRAINING CLASS WITH OLDER TEACHER ADULT EDUCATION
Rights-Managed
