Can you explain the origin of the two ceremonial flags used in the Ram Navami procession?

The Ram Navami fair featured a grand procession with two large ceremonial flags that were tied at the Masjid. Chapter 0 details the origins of these flags. One came from Ra. Shankarrao Raghunath Deshpande, also known as Nanasaheb Nimonkar, a devoted servant of Maharaj. The second flag was provided by Damu Shet Kasar of Ahmednagar. Damu Shet's contribution began as a vow of gratitude after he was blessed with a son through Maharaj's grace, which resolved his deep sadness over being childless. His vow also included feeding all the Fakirs gathered for the event.