Model of pointer to the North Pole (Druv Nal) (models (representations); sundials; astronomical instruments)
Model of Ayn Yantra at Jaipur Observatory, 1884-1886 (models (representations); sundials; astronomical instruments)
Model of Narivalaya at Jaipur Observatory, 1884-1886 (models (representations); sundials; astronomical instruments)
Model of altitude circle (Unnatansha Yantra) (models (representations); altitude circles; astronomical instruments)
model of equatorially mounted circles (Chakra Yantra) (models (representations); sundials; astronomical instruments; altitude circles)
models of Celestial hemispheres (Kapali) (models (representations); sundials; astronomical instruments; altitude circles)
Model of Jai Prakash at Jaipur Observatory, 1884-1886 (models (representations); sundials; astronomical instruments)
1:24 Scale Model of the Zodiacal Dials (Rashivalaya Yantra) at the Jaipur Observatory, India (model - representation)
Model of Ram Yantra at Jaipur Observatory, 1884-1886 (models (representations); sundials; astronomical instruments)