Irāman̲ Mativāṇan̲
1936
Cātikaḷin̲ poyttōr̲r̲am =- Cilampin̲ kālak kaṇippu
- Collāyvuk kaṭṭuraikaḷ
- Indus script among Dravidian speakers
- Indus script Dravidian
- Iṭaikkal̲akac Cintuveḷi el̲uttu paṭippatu eppaṭi?
- Kur̲aḷval̲i Pirākiruta ilakkiya in̲pam
- Pāvāṇarin̲ ñālamutan̲mol̲ik koḷkai
- Quotations on Tamil and Tamil culture
- Tamil̲ vaḷarcci
- Tiraviṭa makkaḷin̲ Cintuveḷi el̲uttukaḷ