ROBERT THOM. Theophrastus, Father of Botany, Lecturing to His Students, Thom, Robert (1915-1980).

ADULTS ONLY • AMERICAN ARTIST • ANCIENT GREECE • ANTERIOR VIEW • BOTANICAL • BOTANY   • BOTANY • BOTANY  • BROWN HAIR • CIENCIA • CLASS • CLASSROOM • CLASSROOMS • CLOTHING: TOGA • COLOR IMAGE • COLOUR IMAGE • COURSE • DIAGRAM • DISCOVERY • DISCUSSION • EDUCATING • EDUCATION • EDUCATION. • FATHER OF BOTANY • FEMALES • FINE ART PAINTING • FIVE PEOPLE • FRONT VIEW • FULL LENGTH • FULL-LENGTH • GOWN • GREECE • GREEK CULTURE • GREEK HISTORY • HEAD-ON VIEW • HOLDING • HORIZONTAL • ILLUSTRATION AND PAINTING • ILLUSTRATION • ILLUSTRATIONS • INDOORS • INSTRUCTING • INSTRUCTION • LEAF • LEARNING • LEAVE • LEAVES • LECTURE • LECTURING • LESSON (SCHOOL) • LESSON • MALES • MAN MEN • MEMORIZING • MEN • MUJER • PAINT • PAINTED IMAGE • PAINTING • PAINTINGS • PEDAGOGY • PERIOD • PHILOSOPHER • PHILOSOPHY • PLANT • PLANTA • PLANTAE • PLANTS • PROFESSIONAL OCCUPATION • PUPIL (MALE) • PUPIL • PUPILS • REAR VIEW • SCHOLAR • SCHOOL CLASS • SCIENCE • SCIENCES • SEATED • SIT DOWN • SIT • SITS • SITTING • SKILL • STANDING • STUDENT (FEMALE) (UNIVERSITY) • STUDENT (UNIVERSITY) (MALE) • STUDENT • STUDY • STUDYING • TEACHER • TEACHING • TEACHING, EDUCATION • THEOPHRASTUS • THEOPHRASTUS, FATHER OF BOTANY, LECTURING TO HIS STUDENTS • THOM, ROBERT • TOGA • TRAINING • UPBRINGING • WISDOM • WOMAN'S • WOMAN • WOMAN. • WOMEN'S • WOMEN • WOMENS