This uncirculated 1 Trinidad and Tobago banknote was introduced by the Central Bank of Trinidad and Tobago in 1985. It is a red banknote that is signed by Bank Governor Thomas Ainsworth Harewood and measures 155 mm x 66 mm. Its obverse side features two scarlet ibis birds and the national coat of arms. Its reverse side shows the Eric Williams Financial Complex and the Tringen nitrogen production plant. Security features include a solid security thread and a watermark of a bird of paradise and 1.