news-notes-and-comments-state-and-national-the-summer-session-of-the-school-of-education-cuipe7b3 Post date October 18, 2023 Tags Americas, International Montessori Training Course (3rd [course 1], Los Angeles and San Diego, USA, May - July 1915), Maria Montessori - Biographic sources, Montessori method of education - Teacher training, North America, United States of America ← news-notes-and-comments-state-and-national-the-california-blue-bulletin-for-september-5udpxkr7 → news-notes-and-comments-state-and-national-dr-marie-montessori-mi5hul59