Letter from Theo C. Adams, American Consul, to Jim Wright, House of Representatives, regarding Francisco Javier Lopez Molinero's case.

Postcard to John J. Herrera from El Rey Bonito is postmarked Monterrey, Mexico. The image on the front of the card is a building that is identified on the reverse of the card as "Palacio de Gobierno. Monterrey, N.L., Mexico." The handwritten notes reads, "Greeting to you Mr. Herrera. Regards to Miss Hernandez Mr. Fielder y al abogados Pansas El Lic Tazzo el chofer d Welch Ortiz El Rey Bonito".

Document certifying Ignacio Bocanegra's baptism in September 1895, at Parroquia del Sagrado Corazón, in Monterrey, Mexico.

Certificate of graduation for Manuel Urbina from the Estado de Coahuila de Zaragoza Escuela Preparatoria para Varones.

Transcript for Manuel Urbina from the Estado de Coahuila de Zaragoza Escuela Preparatoria para Varones. Includes a breakdown of school year and courses taken.

Letter to John J. Herrera from Arnulfo Gómez García offering his services as an Attorney-at-Mexican-Law for any business Herrera's firm needed to conduct in Mexico.

Letter from Leerie R. Giese, Manager of the Brazoria County Chamber of Commerce in Angleton, Texas, to John J. Herrera dated January 6, 1953. Cover letter for copy of letter of introduction for Miss Ramona Martinez on her trip to Mexico.

Onionskin carbon copy of letter from Leerie R. Giese, Manager of the Brazoria County Chamber of Commerce in Angleton, Texas to Whom It May Concern, dated January 5, 1953. Copy of a letter of introduction for Miss Ramona Martinez on her trip to Mexico.

Envelope addressed to John J. Herrera, mailed from Guadalajara by Alberto Garibi Harper, Jr.

Letter from Alberto Garibi Hernandez, Jr., a young attorney in Guadalajara, to establish an introduction with John J. Herrera.

Letter to John J. Herrera from his son, Douglas M. Herrera, dated May 16, 1969. Douglas details his plans to leave university for summer work in Alaska. The letter is handwritten on loose leaf paper and mailed from the University of the Americas in Mexico to Houston, Texas.

Letter from Douglas Herrera to his father, John J. Herrera, dated October 15, 1969. The letter, mailed from University of the Americas in Mexico to Houston, Texas, details the new house Douglas has found near campus. Douglas also wishes his father luck on an upcoming speech and discusses the ways he believes the Latino minority can elevate itself in society through peaceful means and expresses concern over the tactics of the Brown Power Movement.

Letter from Douglas M. Herrera to his father, John J. Herrera dated November 4, 1969. In the letter, Douglas tells his father about upcoming midterm exams, a planned trip to Acapulco, and asks about seeing his family for Christmas.

Letter to John J. Herrera from his son, Douglas M. Herrera, dated November 25, 1969 details a recent trip to Acapulco, Mexico, and his plans for the upcoming Thanksgiving holiday.

Letter from Douglas M. Herrera to his father, John J. Herrera, dated January 7, 1971 and mailed from Puebla, Mexico, to Houston, Texas. The letter states that Douglas M. Herrera has been relieved of his position at the County Clerk's Office. He explains that he has returned to school to take education courses in the hopes of qualifying to teach.

Letter from Douglas M. Herrera to his father, John J. Herrera, dated April 13, 1971 and mailed from Merida, Yucatan, to Houston, Texas. Douglas wishes Herrera a happy birthday and describes his travels in Mexico and plans to visit the Mayan temples.

Letter to Mr. and Mrs. John J. Herrera from their son, Douglas M. Herrera, dated October 13, 1968. Douglas describes watching the Olympic Games in Mexico, and his plans to move to a different apartment near the Mexican university he is attending. The letter switches from Spanish to English. Douglas explains, “I guess I’ve murdered the family tongue enough for one letter so I’ll revert to a bit of jolly ole English.”

Letter addressed to Mr. and Mrs. John J. Herrera from their son, Douglas M. Herrera, dated January 7, 1969, confirming his safe arrival at the University of the Americas, his new university job, and the house in which plans to live.

Letter to Mr. and Mrs. John J. Herrera from their son, Douglas M. Herrera, dated February 17, 1970. Douglas details his recent school schedule as well as a possible job with the university. The letter is handwritten on yellow, legal paper and mailed from the University of the Americas in Mexico to Houston, Texas.

Postcard sent to John J. Herrera, Mike, and Shep in Houston, Texas from John's son, Douglas M. Herrera in Mexico. Text: "23 Sept 68, Dear Dad, Mike, Shep, San Luis is a pretty pace, muchas bonitas mujeres but I'm itching to get to la Ciudad D. F. So I'm catching the 11:30 A.M. bus out tomorrow so I can register for classes & begin the next day. Having a Corona on you all fellas. Wish me luck, I need it. DMH." The front of the postcard has images of four buildings in San Luis Potosi, identified on the reverse as Teatro de La Paz/La Paz Theatre, Plaza de los Fundadores/The Founders Square, La Caja del Agua/The Water Box, and Palacio de Gubierno/Government Palace.

Postcard to John J. Herrera and his wife Olivia from their son, Douglas M. Herrera. The postcard was mailed from Merida, Mexico to Houston, Texas and details the next portion of Douglas's journey and receipt of his father's telegram. The front image is of a hackney coach with "mestizas", two women standing in traditional dress in front of Saint John's Temple.

An undated postcard to John M. Herrera from his brother. The front of the postcard is a black and white image of a seated statue above the text, "Dios Viejo, c. 500, Old God, c. 500 A.D., Escultura de ceramica, Epoca Clasica, Cultura zapoteca, Museo Frissell de Arte Zapoteca, Mitla, Oaxaca, Mexico". The back of the postcard is addressed to John M. Herrera and contains a message from Herrera's brother who is traveling and asks Herrera to write to him when he can.

This document contains a letter from John J. Herrera to Douglas M. Herrera dated February 10, 1971, a letter from Douglas M. Herrera to Mrs. John J. Herrera dated April 2, 1971, and a United States Postal Money Order receipt. The letter from John J. Herrera to his son, Douglas M. Herrera, describes a malpractice case on which he is working and describes the death of a friend, Charlie Everett. The letter from Douglas M. Herrera to his mother, Mrs. John J. Herrera, requests assistance on locating missing documents including his W-2 form and documents sent by Veterans Affairs for the G. I. Bill. The United States Postal Money Order receipt for $25 is dated February 10, 1971.

Onionskin paper carbon copy of letter certifying John J. Herrera as the attorney for Arturo Herrera-Ramirez, vouching for his work situation and explaining the prolonged nature of his pending immigration application.