Indus Valley Civilization Sculptures -Limestone Priest, Torso, Bronze sculptures, Seals, Terracotta sculptures, Pottery, Jewellery
Mauryan Sculptures, Pillar Inscriptions, Sarnath Capital, Yaksa and Yakshi Figures, Animal Sculptures
Sunga & Satvahan Sculptures
Kushana & Gandhara Sculptures
Sanchi, Bharhut, Amravati, Ellora & Elephanta sculptures
Books recommended:
History of Indian & Indonesian by Coomaraswamy
Survey of Indian Sculpture by S. K. Sarswati
Links:
[1] https://visualarts.iisuniv.ac.in/courses/subjects/history-indian-sculpture-theory-1
[2] https://visualarts.iisuniv.ac.in/academic-year/2018-2019