Photograph of a small stone fragment at the ancient Maya city of Uxmal, Mexico. The fragment may have previously been part of a larger structure. The fragment has carvings of various Maya symbols and figures.

Photograph of the Church of San José (Templo de San José) in Campeche, Mexico. The block-long façade of the church includes a baroque style and is covered with blue-and-yellow Talavera tiles. The top of the church's façade is crowned with seven narrow stone finials. The building was erected in 1716 by the Jesuits.

An article titled "Frontera Norte Pedro J. Gonzalez." The title of the article is enclosed by an oval that how hand-written words above and below its bottom edge and above its top edge. Below the headline is a single wide column of text that extends across the length of the page and then continues to the right of the headline. On the back of the clipping are large handwritten words.

A photocopied article from the Heraldo titled "Refuta el Dip. Ballesteros las Infundadas Crítiticas de un Líder." The name of the newspaper is printed on oen clipping, above lines of smaller text and the title of the article. Two columns of text fill the rest of the clipping. To the right are two smaller clippings that have been placed next to each other and rotated. Both clippings have bold headlines above a single column of text.

A photocopied San Diego Union article titled "Villa Comrade Recalls Battles." The article is printed on blue paper and has the text "Now 83, he seeks citizenship" printed above the article's title at the top of the paper. A collage of three images occupies a large space below the headline and is printed above a wide paragraph of text and to the left of a narrower text column. The article continues on the back of the clipping on white paper, which has the article's title and a photo printed at its top while three columns of text fill the rest of the page.

Photograph of the far left portion of the east building of the Nunnery Quadrangle at the ancient Maya city of Uxmal, Mexico. The building has lattice carvings and a rectangular entryway. In the background on the left, the north building of the Nunnery Quadrangle can be seen.

Photograph of the far left portion of the east building of the Nunnery Quadrangle at the ancient Maya city of Uxmal, Mexico. The building has lattice carvings and a rectangular entryway.

Photograph of the Gateway Arch at the Maya archaeological site, Labná, in Mexico. The top-half of the gateway has bas-relief carving designs and a corbelled arch in the center. The structure is also known as the "portal."

Photograph of the Government Palace of the State of Campeche (Palacio de Gobierno del Estado de Campeche) in Campeche, Mexico. This building was built in 1963 in order to replace the old government palace. The building is also known as the "Edificio de los Poderes" which translates to "Powers Building." A mural by artist, José Chávez Morado, is part of the building's façade. The Our Lady of the Immaculate Conception Cathedral (Catedral de Nuestra Señora de la Purísima Concepción) is also visible in the distance.

A letter titled "Detailed Information for my Division General Roberto Fierro Villalobos." A long, curving title is printed above small lines of text that sit above and beside a bird icon, below which is a printed date. Below the date is a wide column of text positioned to the right of a smaller text column. The wider text column is continued across the fronts and backs of ten pages.

Notas mecanografiadas tomadas de la carta de Lori escrita el 28 de abril en la que explica las notas que ha estado enviando a casa sobre sus viajes en América Latina.

Letter from Pedro J. Gonzalez to a friend. A long, curving title is printed above small lines of text that are positioned above and beside a bird icon, underneath which is a date. Below the date is a wide column of text positioned to the right of a smaller text column. At the bottom of the page is a signature.

Letter from Pedro J. Gonzalez to Alberto. A long, curving title is printed above small lines of text that are positioned above and beside a bird icon, below which is a printed date. Below the date is a wide column of text positioned to the right of a smaller text column. The wider column of text continues onto the back side of the page, which has a signature and stamped seal near its bottom edge.

Letter from Pedro J. Gonzalez to Alberto. A long, curving title is printed above small lines of text that are positioned above and beside a bird icon, below which is a printed date. Below the date is a wide column of text positioned to the right of a smaller text column and a stamped seal. The wider column of text continues onto the back side of the page, which has a signature, stamped seal, and handwriting near its bottom edge.

Letter from Pedro J. Gonzalez to Francisco de la Madrid. A long, curving title is printed above small lines of text that sit above and beside a bird icon, below which is a printed date. Beneath the date is a stamped seal and a wide column of text positioned to the right of a smaller text column, which is printed above a second seal. The wide column of text continues onto a second page and ends above a signature. Handwritten lines of text sit above the first page's title.

Letter from Pedro J. Gonzalez to Joaquin Aguilar Robles. A long, curving title is printed above small lines of text that are positioned above and beside a bird icon, below which is a printed date. Below the date is a wide column of text positioned to the right of a smaller text column. The wider column of text continues onto the page's back and across the front of a second page. The back of the second page is printed with the long title, small text, and bird icon that the first page's front has.

Letter from Pedro J. Gonzalez to Joaquin Aguilar Robles. A long, curving title is printed above small lines of text that are positioned above and beside a bird icon, below which is a printed date. Below the date is a single wide column of text positioned to the right of a smaller text column. The wide column of text continues onto the back of the letter and ends above a signature. A few lines of text further down the page include multiple names.

Letter from Pedro J. Gonzalez to Joaquin Aguilar Robles. A long, curving title is printed above small lines of text that are positioned beside a bird icon, below which is a printed date. Beneath the date is a wide column of text positioned to the right of a smaller text column, a stamped seal, and handwritten text.

Letter from Pedro J. Gonzalez to Rebeca. A long, curving title is printed above small lines of text that are positioned above and beside a bird icon, below which is a printed date. Below the date is a wide column of text positioned to the right of a smaller text column. At the bottom of the page is a signature and a bold lien of text.

Letter from Pedro J. Gonzalez to division general P.A. Roberto Fierro Villalobos. A long, curving title is printed above small lines of text that are positioned above and beside a bird icon, below which is a printed date. Below the date is a single wide column of text positioned to the right of a smaller text column. The wide column of text continues onto four additional pages, the last of which has a signature and written text within its lower half.

Letter from Pedro J. Gonzalez to Roberto Fierro Villalobos. A long, curving title is printed above small lines of text that sit above and beside a bird icon, below which is a printed date and a stamped seal. A single wide column of text sits below the stamped seal and is positioned to the right of a smaller text column. The wide column of text continues onto a second page and ends above a signature.

Letter from Pedro J. Gonzalez to Roberto Fierro Villalobos. A long, curving title is printed above small lines of text that are positioned above and beside a bird icon, below which is a printed date. Beneath the date is a wide column of text positioned to the right of a smaller text column and a stamped seal. The wider column of text continues onto the back side of the page, which has a signature near its bottom edge.

Letter from Roberto Fierro Villalobos to Gilberto Izqueirdo Arzate. Two illustrations of men are printed in the top corners of the paper while the letter's titles sit between and above them. Under the titles and the illustrations are two short lists of names and one long list, which extends towards the bottom of the page. The rest of the page is occupied by a wide column of paragraphed text printed below an eagle icon and an address. Below the paragraphs is a signature.

Letter from Roberto Fierro Villalobos to Pedro J. Gonzalez. Two illustrations of men are printed in the top corners of the paper while the letter's titles sit between and above them. Under the titles and the illustrations are two short lists of names and one long list, which extends towards the bottom of the page. The rest of the page is occupied by a wide column of paragraphed text printed below an eagle icon and an address. Below the paragraphs is a signature.