- Project Gutenberg: Project Gutenberg is a digital library that offers free access to a vast collection of public domain books and literature. You may find "Limbo" and other works by Edward Brathwaite on their website.
- The Poetry Foundation: The Poetry Foundation is a non-profit organization dedicated to promoting poetry and preserving its legacy. They have an extensive collection of poems on their website, including works by Edward Brathwaite.
- University Library Catalogs: Many university libraries provide access to digital collections of literature, including poetry. You may be able to find "Limbo" and other works by Brathwaite by searching the catalog of a university library.
- Online Literary Journals: Some online literary journals publish the works of contemporary poets, including Edward Brathwaite. By searching for literary journals or literary magazines that publish poetry, you may be able to find "Limbo."
- Edward Brathwaite's Estate or Official Website (if available): If Edward Brathwaite's estate or heirs maintain an official website, they may provide access to his works, including "Limbo."