This vintage 1933 Vision Test Chart is a must-have for any collector of medical, lab, and dental supplies. With its unique combination of anatomical, eye/vision, and reference charts, it is a rare find that is sure to be the centerpiece of any display. The brand of the chart is Natural Eyesight Institute, and it was manufactured in Santa Monica, California. The charts are in great condition and are a testament to the quality of the materials used in its production. The date of manufacture is 1933, making it an authentic piece of medical history that is both fascinating and educational. This item would make a great addition to any home, office, or museum collection.