Centenary Series Calendars were published by the ROBA between 2018 and 2022. It was done with the purpose of creating awareness among the fraternity about the upcoming event and also create a branding for the school. Despite the universe being hit by Covid in the crucial years in the run-up to the centenary, the publication of Calendars were continued and it proved to be a great vehicle of creating not just awareness but also motivation with great stories about the wise and valorous deeds of the Rimcollians making these calendars into a collectors’ item.