The following is the article with the synopsis of 9 Prameyas by OM VishnuPad MadhvAcharya (had been published in "Kalyana-Kalpataru", January 1952 issue).
These Prameays are very beneficial to know, because they form a crucial part of Vaishnava-Siddhanta. For example, Prameya #7, which tells that only Pure Bhakti leads to Mukti.
Due to 2-column format and small Sanskrit font the article is very tricky to OCR, so below the article in png-format:
Cited from "Kalyana-Kalpataru", January 1952 issue
