A contract between Leonardo, a Chinese settler, and la Gran Azucareria. The contract was to last for a year and lists the legal requirements of both the employee and the employer. Signed by Pedro Ibarra and Leonardo, who signed in Chinese.

Records for the ship Vasco de Gama, which brought Chinese settlers from China to Cuba under contract with La Alianza and Ferran y Dupierris. On this trip, the Vasco de Gama brought several settles that were hired for agriculture.