This is a letter from Claudio, governor of Havana concerning the renewal of a contract renewal of a Chinese settler. 1862.

List of workers who were recently hired by various employers. It lists the name of the employer or company, the name of the settler and their personal details.

A death certificate for Claudio, a Chinese immigrant. He was buried in the cemetery of Colon.

Death certificate for Chan, a Chinese immigrant. He was buried in Havana. The cause of death is not stated.

A labor contract between Claudio, a Chinese settler, and Jose Morales. The contract was to last for six months and lists the legal requirements of both the employee and the employer. Signed by Jose Morales and Claudio, who signed in Chinese.

A contract between Claudio, a Chinese settler, and Jose Morales. The contract was to last for six years and lists the legal requirements of both the employee and the employer. Signed by Jose Morales and Claudio, who signed in Chinese.

Invitation to Carl T. Hayden for the dedication of Grand Canyon Lodge and the Kaibab Trail.

Letter from Carl Hayden to Bernie Zachau regarding the national park bill with an enclosed copy of the National Park Service Act.

Letter from Harold Greene to Carl Hayden regarding the proposed boundaries for the national park bill.

Letter from Carl Hayden to Harold Greene regarding the progress of the national park bill.