This is a first labor contract that was signed by a young Chinese settler named Yong Wong, in which he agreed to leave China and relocate to Cuba where he would be required to work as an indentured servant for eight years. On the second page, Rafael R. Torices states that the contract was transferred to Juan Peiral on December 1, 1856 and then again to José Cria on January 4 of an unknown year. Originally signed in 1856.

A letter written by a younger sister in Hong Kong. She wrote this letter to her older brother who lived in Cuba and to asked whether he was safe or not since she did not receive his letter and she was very worried about that. She hope that her brother would send her a letter after receiving this letter.

Notices issued by the Chinese Consolidated Benevolent Association in Cuba. The first notice issued by the Chinese Pharmacy in Cuba. It indicated the instruction for buying drugs and enumerate the date that people in different places could buy drugs from it. The second notice issued by the department of oversea remittance. It listed the detail and instruction for remittance.