People; Portraits; Presidio of San Francisco (Calif.); Rezanov, Nikolai Petrovich, 1764-1807; San Francisco (Calif.); San Francisco County (Calif.)--History
Portrait of Count Nikolai Rezanov, circa 1806. Maria de la Concepcion Marcela Arguello was born in the Presidio of San Francisco on February 19, 1791. She was the daughter of Don Jose Arguello, who was then serving as the Commandante of the...
Arguello, Concepcion, 1791-1857; Combs; Mantilla; Rezanov, Nikolai Petrovich, 1764-1807; Santa Clara County (Calif.)--History; Shawls;
Concepcion Arguello was 15 in 1806 when she met the Russian Count Nicolai Rezanov, Chamberlain to the Czar while he was in San Francisco. After a three week courtship, they became engaged. An official of the royal court, he had to return to...
Arithmetic--Early works to 1900; Education; Elementary schools; Multiplication Tables; Santa Clara (Calif.); Santa Clara County (Calif.)--History; Spanish language;
"Table for children who are learning to count..." Includes multiplication tables, and tables for converting currencies.
Electronic industries; Intel microprocessors; Microprocessor packages; Photographs; Santa Clara (Calif.); Santa Clara County (Calif.)--History; Technology;
Enlarged color photograph of the Intel® Pentium Pro processor package. Clock speeds: 200, 180, 166, 150 MHz. Number of transistors: 5.5 million (0.35 micron), 256K L2: 15.5 million (0.6 micron), 512K L2: 31 million (0.35 micron). Bus width: 64...
Electronic industries; Intel microprocessors; Microprocessor packages; MMX technology; Photographs; Santa Clara (Calif.); Santa Clara County (Calif.)--History; Technology;
Color slide of the Intel® Pentium® Processor with MMX™ technology package. Clock speeds: 200, 166 MHz. Number of transistors: 4.5 million (0.35 micron CMOS). Bus width: 64 bits (external data bus), 32 bits (address bus). Addressable memory: 4...
Electronic industries; Intel microprocessors; Microprocessor packages; Photographs; Santa Clara (Calif.); Santa Clara County (Calif.)--History; Semiconductor wafers; Technology;
Enlarged color photograph of the Intel® Pentium® processor package. Clock speeds: 60 MHz (100 MIPS, 70.4 SPECint92, 55.1 SPECfp92 on Xpress 256K L2). 66 MHz (112 MIPS, 77.9 SPECint92, 63.6 SPECfp92 on Xpress 256K L2). Number of transistors: 3.1...
Electronic industries; Intel microprocessors; Microprocessor packages; Photographs; Santa Clara (Calif.); Santa Clara County (Calif.)--History; Technology;
Enlarged color photograph of the Intel® Celeron® processor package. Clock speeds: 266 MHz. Transistor Count: 7.5 million (0.25 micron process)Single Edge Processor Package (SEPP), 242 pins. Bus Speed: 66MHz. Bus Width: 64 bit system bus....
Electronic industries; Intel microprocessors; Microprocessor packages; Photographs; Santa Clara (Calif.); Santa Clara County (Calif.)--History; Semiconductor wafers; Technology;
Color slide of the Intel® 8088 microprocessor package. Clock speed: 5 MHz (.33 MIPS) 8 MHz (.75 MIPS). Internal architecture: 16 bits. External Bus Width: 8 bits. Transistor Count: 29,000. Chip Performance .75 MIPS (millions of instructions per...
Electronic industries; Intel microprocessors; Microprocessor packages; Photographs; Santa Clara (Calif.); Santa Clara County (Calif.)--History; Semiconductor wafers; Technology;
Enlarged black-and-white photograph of the Intel ® 8086 microprocessor package. Clock speed: 5 MHz (.33 MIPS) 8MHz (.66 MIPS) 10 MHz (.75 MIPS). Transistor Count: 29,000. Chip Performance: .75 MIPS (millions of instructions per second).Circuit...
Electronic industries; Intel microprocessors; Microprocessor packages; Photographs; Santa Clara (Calif.); Santa Clara County (Calif.)--History; Semiconductor wafers; Technology;
Color slide of the Intel® 8080 microprocessor package. Clock speed: 2 MHz. Transistor Count: 4,500. Chip Performance: 29 (64) MIPS (millions of instructions per second). Circuit Line Size: 4.5 microns. Bus width: 8 bits. Addressable memory: 64...
Electronic industries; Intel microprocessors; Microprocessor packages; Photographs; Santa Clara (Calif.); Santa Clara County (Calif.)--History; Technology;
Enlarged color photograph of the Intel® 4004 microprocessor package. Clock speed: 108 kilohertz. Transistor Count: 2,300. Chip Performance: .06 MIPS (millions of instructions per second). Circuit Line Size: 6.5 (10 microns). Addressable memory:...
Electronic industries; Intel microprocessors; Microprocessor packages; Photographs; Santa Clara (Calif.); Santa Clara County (Calif.)--History; Semiconductor wafers; Technology;
Color photograph of the 80286 microprocessor package. Clock speed: 6MHz (.9 MIPS) 10 MHz (1.5 MIPS) 12 MHz (2.66 MIPS). Transistor Count: 134,000. Chip Performance: 1.5 MIPS (millions of instructions per second). Circuit Line Size: 1.5 microns....
