"Various attempts were made by numismatists to identify the human figures holding various attributes, appearing on the Imperial series of the punch-marked coins dated to the 3rd century BCE. The recent article by Wilfried Pieper has proposed a comprehensive survey of these coins with Vaiṣṇava divinities. The god most probably holding a plough in his raised left hand and pestle in his raised right hand is no doubt Balarāma." in Bopearachchi, Osmund. Achaemenids and Mauryans: Emergence of Coins and Plastic Arts in India.
James G. Lochtefeld (2002). The Illustrated Encyclopedia of Hinduism: A-M. The Rosen Publishing Group. pp. 385–386. ISBN978-0-8239-3179-8. Retrieved 15 October 2016.; Quote: "[Goddess] Lakshmi is associated with wealth, good fortune, and prosperity, and is considered the embodiment of all these things."
"The folk art typifies an older plastic tradition in clay and wood which was now put in stone, as seen in the massive Yaksha statuary which are also of exceptional value as models of subsequent divine images and human figures." in Agrawala, Vasudeva Sharana (1965). Indian Art: A history of Indian art from the earliest times up to the third century A. D. Prithivi Prakashan. p. 84.
"Because they date to a period when the Pancharatra sect was most influential, these two images are probably best identified as Chaturvyuha (or Four-Vyuha) Vishnu. The central face is that of Vishnu’s most supreme, most transcendent vyuha, or emanation, known as Vasudeva. The subsequent, less abstract vyuhas, in the form of a lion and a boar, appear at either side, with another vyuha implied at the back. The positions of the lion and boar heads differ in these two pieces, indicating that there was some disagreement about the way the viewer should read such an icon." "Brooklyn Museum". www.brooklynmuseum.org.
Paul, Pran Gopal; Paul, Debjani (1989). "Brahmanical Imagery in the Kuṣāṇa Art of Mathurā: Tradition and Innovations". East and West. 39 (1/4): 132–136, for the photograph p.138. ISSN0012-8376. JSTOR29756891.
Srinivasan, Doris (1979). "Early Vaiṣṇava Imagery: Caturvyūha and Variant Forms". Archives of Asian Art. 32: 39–40. ISSN0066-6637. JSTOR20111096.
Paul, Pran Gopal; Paul, Debjani (1989). "Brahmanical Imagery in the Kuṣāṇa Art of Mathurā: Tradition and Innovations". East and West. 39 (1/4): 125. ISSN0012-8376. JSTOR29756891.
Paul, Pran Gopal; Paul, Debjani (1989). "Brahmanical Imagery in the Kuṣāṇa Art of Mathurā: Tradition and Innovations". East and West. 39 (1/4): 111–143. ISSN0012-8376. JSTOR29756891.
Paul, Pran Gopal; Paul, Debjani (1989). "Brahmanical Imagery in the Kuṣāṇa Art of Mathurā: Tradition and Innovations". East and West. 39 (1/4): 128. ISSN0012-8376. JSTOR29756891.
Paul, Pran Gopal; Paul, Debjani (1989). "Brahmanical Imagery in the Kuṣāṇa Art of Mathurā: Tradition and Innovations". East and West. 39 (1/4): 132–136, for the photograph p.138. ISSN0012-8376. JSTOR29756891.
Srinivasan, Doris (1979). "Early Vaiṣṇava Imagery: Caturvyūha and Variant Forms". Archives of Asian Art. 32: 39–40. ISSN0066-6637. JSTOR20111096.
Paul, Pran Gopal; Paul, Debjani (1989). "Brahmanical Imagery in the Kuṣāṇa Art of Mathurā: Tradition and Innovations". East and West. 39 (1/4): 125. ISSN0012-8376. JSTOR29756891.
Paul, Pran Gopal; Paul, Debjani (1989). "Brahmanical Imagery in the Kuṣāṇa Art of Mathurā: Tradition and Innovations". East and West. 39 (1/4): 111–143. ISSN0012-8376. JSTOR29756891.
Paul, Pran Gopal; Paul, Debjani (1989). "Brahmanical Imagery in the Kuṣāṇa Art of Mathurā: Tradition and Innovations". East and West. 39 (1/4): 128. ISSN0012-8376. JSTOR29756891.