This documentation was done by Palash Vaswani, at IDC, IIT Bombay.
You can get in touch with him at palsonline[at]gmail.com
You can write to the following address regarding suggestions and clarifications:
Pandi Ram Mandavi and Pichadu Ram
Village Gadhbengal, Dist. Narayanpur,
Mobile: +91 9406284841
Narayanpur – 494661 Dist.
Mobile: +91 07781 252347
Industrial Design Centre
Mumbai 4000 076