Anglo-American Microelectronics Data 1968-69, Volume Two: Manufacturers R-Z presents information on the features of the design, construction and application of microelectronic devices. The book discusses the features of the design, construction and application of radiation integrated circuits; Raytheon integrated circuits; RCA integrated circuits; and Signetics integrated circuits. The text also describes the features of the design, construction and application of Siliconix integrated circuits; Sperry integrated circuits; Sprague integrated circuits; and STC thick film circuits. The features of the design, construction and application of Stewart-Warner micro circuits; Sylvania integrated circuits; Texas instruments semiconductor networks; and transitron integrated circuits are also encompassed. The book further tackles the features of the design, construction and application of Varo hybrid film integrated circuits; Welwyn thick film and thin film resistor networks; Westinghouse integrated circuits; and Zeltex hybrid integrated circuits. Designers, buyers, and users of microelectronic devices will find the book useful.