Interview with Pedro J. González by Lorena Parlee and Maria Gonzalez. A wide column of text continues across numerous pages, multiple of which have handwritten annotations on them.

Letter from William L. McIntyre to Pedro J. Gonzalez. Multiple addresses are printed above a wide column of paragraphed text on the front of the paper. Blue handwriting occupies the page's top right corner. On the back of the page, a paragraphed text column is printed above a signature.

Letter from Pedro J. Gonzalez to Roberto Fierro Villalobos. The first page has a wide column of text on its front and a photograph of five men on its back, printed below a long curving title and a bird icon. The second page has one wide text block filling both its font and back sides. Third page has a long, curved title above smaller text lines and a bird icon, below which is a wide column of text that extends onto the page's back and ends above a signature.

Letter from Pedro J. Gonzalez to Roberto Fierro Villalobos. In the top left corner of the page are two icons, the higher of which has the text "Central Popular Revolucionaria" and "Mexico" in its design while the lower icon has "PRI" printed within its shape. Below the icons is a narrow column of text while to their right is the title "Central Popular Revolicionaria" followed by smaller words. The rest of the page is occupied by a wide column of paragraphed text that continues onto the back of the page on across both sides of two additional pages. The third page also has handwriting on its back.