St. Mary's Orthodox Church at Karattukunnel, Amayanoor, Kottayam Prof. Oommen Thomas. St. Mary's Orthodox Church at Karattukunnel, Amayanoor, Kottayam. Prof. Oommen Thomas Archive, 1989.
Conceptual pitch for a Teak Museum for Kerala State Forest Research Institute Prof. Oommen Thomas. Conceptual pitch for a Teak Museum for Kerala State Forest Research Institute. Kerala: Prof. Oommen Thomas Archive, 1982.
Architecture Education: Wanted – Academic Excellence: a Memo on Architecture Education Prof. Oommen Thomas. "Architecture Education: Wanted – Academic Excellence: a Memo on Architecture Education." In Architecture and Community Planning. Prof. Oommen Thomas Archive, 1984.
Greater Cochin Development Authority Towers Proposal Prof. Oommen Thomas. Greater Cochin Development Authority Towers Proposal. Prof. Oommen Thomas Archive, 1980.