Why does Ganesha have an elephant head? The origin of Ganesha

References:
J. N. Banerjea, The Development of Hindu Iconography
Bhandarkar, op. cit., p
www.learnsanskrit.cc/
gretil.sub.uni-goettingen.de/gretil/1_sanskr/1_ved…
M. K. Dhavalikar, " A Note on Two Ganesha statues from Afghanistan"
Thomas Waiters, On Yuan Chwang's Travels in India
M a ju m d a r , R . C .1959 Rg Vedic civilization in the light of archaeology. Annals of the Bhandarkar
Oriental Research Institute, XL. Poona.
C h a t t o p a d h y a y a , S u d h k a r 1962 The evolution of theistic sects in ancient India. Calcutta: Progressive Publishers.

A. Coomaraswamy, Yaksa-1
pdfcoffee.com/yakshas-ananda-coomaraswamy-k-text-p…

sa.wikisource.org/wiki/%E0%A4%8B%E0%A4%97%E0%A5%8D…
archive.org/details/in.gov.ignca.42025

A l t e k a r , A. S. 1937 Vedic society. In Ramakrishna Mission, ed” Cultural heritage of India,
Vol. I. Calcutta: Ramakrishna Mission.
D a n ie l o u , A la in 1954 The meaning of Ganapati. The Adyar library bulletin X V III. Madras: The Adyar Library

Yajurveda in English : www.mahakavya.com/yajurv-veda-english/


Shlokas
www.exoticindiaart.com/article/ganesh-chaturthi-hi…
archive.org/details/maitrayanisamhit015004mbp/page…
sri-aurobindo.co.in/workings/matherials/rigveda/au…

Coins:
coinindia.com/galleries-zoilus1.html
coinindia.com/galleries-antialcidas.html