Electronic industries; Memory chip packages; Photographs; Santa Clara (Calif.); Santa Clara County (Calif.)--History; Semiconductor wafers; Technology;
Color slide of the Intel 1103 Memory chip package. Concept: Ted Hoff. Design: John Reed. This first DRAM is also the first of the chips that would enable the explosive growth of PC's; 1970 MIL became the official second source supplier for Intels...
Agriculture; Campbell (Calif.); Ephemera; Handbills; Propaganda; Santa Clara County (Calif.)--History;
There are three pages of printed material: Two pages are dated "Nov. 4, 1910." One is to the "Superintendent of Public Instruction," the other "To the Officers and Members of Local No......., Farmers E. & C. U. of A.,...
Advertisements; Agriculture; Drawings; Ephemera; Livestock diseases; San Jose (Calif.); Santa Clara County (Calif.)--History; Veterinary medicine;
On front of advertisement: "Important to owners and raisers of stock -- Dr. W. J. McKee, of San Jose, Cal., a Veterinary Surgeon of forty years experience, brings glad tidings to all owners and raisers of Horses, Cattle and Stock generally....
Najar, Maria Ampara; Rancho Rincon de San Francisquito; Robles, Don Teodoro; Wedding rings; Women
Don Teodoro divorced his wife in 1855 over a mystery woman named Lola, and lost half of his share of Rancho Rincon de San Francisquito in the divorce. There is a marriage license for Maria Ampara Najar and Teodoro in the History San Jose Research...
Altar candlesticks; Mission Santa Clara; Religious articles; Santa Clara (Calif.); Santa Clara County (Calif.)--History;
Altar candlesticks (Mission period). Made of wood, plaster, pigment, and gilt. Both candlesticks are identical in design but x.2000.9a has more damage on the candleholder. Base is triangular with a smaller triangular piece on top. A stem widens to...
Electric discharges; Scientific apparatus and instruments
When connected to a power source, a bright electric spark would flash between the two ends of the two outer posts. The middle glass post is made of photo gray glass (yellow tinted glass), which would have glowed. This instrument is visible in early...
David Brewster, creator of Brewster's Law, patented this device in 1817. It consisted of a long, hollow tube containing two glass mirrors running along the length of the tube and separated from each other at an angle of 60 degrees. Where mirrors...
Three copy photos of Jesuits, one is a copy of 23,839 E (see description of that photo), one is of an outdoor Mass at Big Basin, one is a bad quality photo of 9 Jesuits
Daguerreotypes; Ford, James P.; Mission Santa Clara; People; Photographs; Santa Clara (Calif.); Santa Clara County (Calif.)--History;
This daguerreotype, taken circa 1854 by James Ford, is the earliest known photograph of Santa Clara. The mission cross stands in the front of the church; to the left is the east wing of the mission quadrangle. The bell tower has been encased in...
Electronic industries; Intel microprocessors; Memory dies; Photographs; Santa Clara (Calif.); Santa Clara County (Calif.)--History; Technology;
Enlarged color photograph of the Intel® 27C64 CHMOS EPROM Memory Die. Intel’s first CHMOS EPROM. The Microchip Technology Inc. 27C64 is a CMOS 64K bit (Electrically) Programmable Read Only Memory. The device is organized as 8K words by 8 bits...
View is looking northeast from the top of the Electric Light Tower. Area with trees is St. James Park, the Courthouse is at First and St. James Streets..
Aerial views; San Jose (Calif.); Churches; St. Joseph's Cathedral
An aerial view of Market Street, San Jose, CA. View is looking south from the top of the Electric Light Tower. Open area at right is the plaza. Church is St. Joseph's.
Alameda, The (San Jose and Santa Clara, Calif.); San Jose (Calif.); Santa Clara (Calif.); Maps
A photograph of a map for the plan of the Alameda Gardens, within and adjoining the city of San Jose originally known as El Potrero de Santa Clara, 1850. The Mission of Santa Clara is indicated on the map as well as the Alameda. The original map is...
Galvanometer; Scientific apparatus and instruments
A galvanometer is an instrument used to measure the presence, direction, and strength of small electric currents in a conductor. A magnetic needle is deflected by the presence of an electric current in a nearby conductor. The needle turns at right...
Diversity; Imprisonment; Indians of North America; Mission Period; San Jose (Calif.); Santa Clara County (Calif.)--History;
May 3, 1809 document from Jose Maria Estudillo in Monterey to the Commissioner of the town of San Jose, discussing the capture of a fugitive Native American named Secundino who has been charged with several thefts, and is a suspect in a rape case....
Santa Clara University (Calif.); Mission Santa Clara; Adobe buildings; Santa Clara (Calif.);
This image is the earliest known image of Mission Santa Clara, circa 1854. The mission cross stands in the front of the church; to the left is the east wing of the mission quadrangle. The bell tower has been encased in wood to prevent erosion of...
Scientific apparatus and instruments; Santa Clara University (Calif.)
""The hydraulic press depends on Pascal's principle: The pressure throughout a closed system is constant. At one end of the system is a small area piston driven by a lever to increase the mechanical advantage. The small-diameter tubing...
Scientific apparatus and instruments; Santa Clara University (Calif.); Galvanometer
A galvanometer is an instrument used to measure the presence, direction, and strength of small electric currents in a conductor. A magnetic needle is deflected by the presence of an electric current in a nearby conductor. The needle turns at right...
Buildings; Eberhard Tannery (Santa Clara, Calif.); Horses; Industrial buildings; People; Photographs; Railroads--California--Santa Clara; Santa Clara (Calif.); Santa Clara County (Calif.)--History; Tanneries;
Photograph of Eberhard Tannery workers on Grant Street, Santa Clara, circa 1890. The man in the cape is Phillip Sassenrach, a relative of the prominent Roll Family. The residence in the picture is a boarding house. Note the San Jose-Santa Clara...
