Physics class / Native Indians / 1915

1910S • 20 20TH XX XXTH TWENTIETH CENTURY • 20 XX TWENTIETH CENTURY • 20TH CENTURY • 20TH • AMERICAN INDIAN (FEMALE) • AMERICAN INDIAN • AMERICAN INDIANS • AMERICAN-INDIAN • BLACKBOARD • CARLISLE INDIAN SCHOLL • CHALKBOARD • CLASS • COLLÈGE • COURSE • EDUCATING • EDUCATION • EE. UU. • ESTADOS UNIDOS USA EEUU EE. UU. EUA E. U. A. • ETHNOLOGY • EXPERIENCE • EXPERIMENT CONSTRUCTION = SETTING UP EXPERIMENT • EXPERIMENT CONSTRUCTION • EXPERIMENT • INDIANS (AMERICAN) • INSTRUCTING • INSTRUCTION • LEARNING • LESSON (SCHOOL) • LESSON • MEMORIZING • NATIVE AMERICAN (FEMALE) • NATIVE AMERICAN • NATIVE AMERICANS • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NORTH AMERICA • PEDAGOGY • PENNSYLVANIA • PERIOD • PHOTOGRAPH • PHOTOGRAPHY • PHYSICAL • PHYSICIST • PHYSICS CLASS • PHYSICS LESSON • PHYSICS • PHYSIQUE • PUPIL (FEMALE) • PUPIL (MALE) • PUPIL • PUPILS • SCHOLAR • SCHOOL CHILDREN • SCHOOL • SETTING UP EXPERIMENT • STUDENT (FEMALE) (UNIVERSITY) • STUDENT (UNIVERSITY) (MALE) • STUDENT • STUDY • STUDYING • TEACHER (FEMALE) • TEACHING • TEACHING, EDUCATION • TRAINING • TWENTIETH CENTURY • U. S. A. • U.S. • UNITED STATES OF AMERICA • UNITED STATES • UNITED STATES, THE • UNITES STATES OF AMERICA USA • UNIVERSITY • UPBRINGING • USA • WOMAN TEACHER • WOMEN AND CAREERS • WOMEN IN THE WORKFORCE