Drawing instruments have been essential to mathematics, architecture, surveying, navigation, engineering design, and other technical endeavors from antiquity through the 20th century, although ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The lid of this hardwood case has ...

National Mathematics Day is celebrated every year on December 22 to mark the birth anniversary of India’s legendary mathematician Srinivasa Ramanujan. The day is observed across schools and colleges ...