Mr. Specter. And what model reproduction, if any, did you make of the scene of the assassination itself?
Mr. Gauthier. The data, concerning the scene of the assassination, was developed by the Bureau's Exhibits Section, including myself, at the site on December 2, 3, and 4, of 1963. From this data we built a three-dimensional exhibit, one-quarter of an inch to the foot. It contained the pertinent details of the site, including street lights, catch basin, concrete structures in the area, including buildings, grades, scale models of the cars that comprised the motorcade, consisting of the police lead car, the Presidential car, the followup car, the Lincoln open car that the Vice President was riding in, and the followup car behind the Vice-Presidential car.
Mr. Specter. On the model of the scene itself, Mr. Gauthier, did you reproduce a portion of the scene which is depicted in Commission Exhibit No. 876?
Mr. Gauthier. Yes; I did.
Mr. Specter. Handing you that Commission Exhibit No. 876, I will ask you to describe what it represents in toto.
Mr. Gauthier. This is an aerial view of the site known as Dealey Plaza, in Dallas, Tex.
It indicates the large buildings that surround this area. They are numbered 1 through 11. It indicates the main streets—Commerce, Main, and Elm Streets, and the roadways through the plaza, including the triple underpass.
Mr. Specter. I now hand you a document which has been marked as Commission Exhibit No. 877 and ask you if that document was obtained by you in connection with the survey for the model which you prepared.
Mr. Gauthier. Yes; this is a description of Dealey Plaza stating the historical background and the physical description.
Mr. Specter. I move at this time for the admission into evidence of Commission Exhibits Nos. 876 and 877.