The medal's obverse bears African slave with broken chains dangling from raised, shackled wrists. Around top, CENTENARIO DE LA ABOLICION DE LA ESCLAVITUD EN PUERTO RICO; at bottom, 1873 - 1973; signed at bottom right, B. 1973
The reverse bears scroll and laurel branch. On scroll, En homenaje a / los que sufrieron / los rigores de la / esclavitud y a todos / los que en Puerto Rico / y España lucharon / por su abolición.; around, INSTITUTO DE CULTURA PUERTORRIQUEÑA
The medal was issued by the Institute of Puerto Rican Culture, a governmental agency created in 1955. Among other duties, it manages the general archives and the national library.
Tomas Batista, a native Puerto Rican artist, designed the obverse and Ramon Gordils, one of MACo's staff artists, did the reverse.
The circular medal measures 50mm in diameter and was struck in bronze by the Medallic Art Company of New York. No mintage is reported.
References: MACo 1973-070