Thanks to Sri Krishnamurthy mama, who is married to Dikshitar’s granddaughter for sharing this. Dikshitar was very closely associated with Mahaperiyava back in those days and he was instrumental in starting annual jata parayanam in Kudimiyanmalai kshetram.
These slokas were written by Dikshitar on Mahaperiyava. Sri Krishnamurthy mama has converted his work to digital partially – 49 slokas out of 108. Hopefully he will share the rest later.