The O, Miami collection holds memorabilia associated with the literary organization and their events and publications. The materials document many of the inventive techniques used to promote poetry during their annual O, Miami Poetry Festival, including poetry parking tickets and poems in the form of lottery scratch off tickets. Other events documented include the organization's visiting writers series, and their collaborations with Pages and Spreads, another local literary organization. The collection also includes chapbooks/zines that collect poems and writings from local Miami writers.

This collection contains manuscripts, poems, journals, printouts from online chapbooks and collaborations, reviews, clippings, promotional posters and fliers, audiovisual materials, and other writings by the well-renowned and award-winning poet and writer Michael Hettich (1953-).

This collection contains a phonodisc record titled "Wallace Stevens reading his poems", copyright 1957, as well as two printed poster-sized reproductions of his poem "Cy Est Pourtraicte, Madame Ste Ursule, et Les Unze Mille Vierges", printed in Spring 1966.