Set of three diagram sketches by Vint Cerf on white sheets ranging in size from 8 x 5 to 11 x 8.5, each signed in black felt tip by Cerf, who draws connection diagrams related to “ARPANET,” “Early Internet Protocols,” and “Basic Packet Format.” In overall fine condition. Accompanied by a personal Google business card belonging to Cerf, who has signed the card in black ballpoint.
