Collection of six AC Electronics "Guidance & Navigation Information" tri-fold brochures for early, unmanned Apollo missions, 3.5 x 6.25, all containing information on the G&N system and key mission events. Includes: Apollo 4 (three different variants: one co-branded by Raytheon, one with key telephone numbers on the rear panel, and one with the Apollo Mission AS-501 Ground Track map on the rear panel), Apollo 5, and Apollo 6 (two variants: one with key telephone numbers on the rear panel, and one with the Apollo Mission AS-501 Ground Track map on the rear panel). Additionally includes three different Apollo Command Module tie clips, two made by the Robbins Co., Attleboro, and one made by Anson. In overall very good to fine condition, with some foxing to the Apollo 4 and Apollo 6 pamphlets.
