from web site
In 1891, the court house was renovated and a clock tower was added, and the building was broadened with an annex in 1912. A brand-new court house changed the brick structure in 1928. The last significant remodel of the 1928 structure took place in 1972, when the Justice Providers Structure was developed and included into the existing building.
A drinking water and electrical energy circulation system included 189293 provided the town 3 fire hydrants and very little street lighting. Hillsboro developed its very first sewer system in 1911, however sewage treatment was not included till 1936. In 1913, the city developed its own water system, and the very first library, Carnegie City Library, opened in December 1914.
During the 1950s and 1960s, the privately owned company Tualatin Valley Buses, Inc., supplied transit service linking Hillsboro with Beaverton and Portland. It was taken control of by the publicly owned transit agency Tri, Met in 1970. Pre2012 seal of Hillsboro In 1972, the Hillsboro City Council passed a Green River Regulation banning door-to-door solicitation, but it was ruled unconstitutional by the Oregon Supreme Court in a 1988 decision.
In 1979, Intel opened its first center in Hillsboro. The Hawthorn Farm campus was followed by the Jones Farm school nearby to the airport in 1982, and lastly by the Ronler Acres school in 1994. Source , Met opened a Metropolitan Location Express (MAX) light rail line into the city in 1998.
In 2008, Solar, World opened a center producing solar wafers, crystals, and cells, the largest plant of its kind in the Western Hemisphere. U.S. President Barack Obama visited the city and Intel's Ronler Acres school in February 2011. Registered Historic Places [edit] Properties listed on the National Register of Historic Places (NRHP) in and around Hillsboro consist of the Old Scotch Church, completed in 1876 north of the city.
Integrated in 1935, the Harold Wass Ray Home is near Intel's Hawthorn Farm campus. Historical properties in downtown include the Zula Linklater House (finished 1923), Rice, Gates Home (1890 ), Edward Schulmerich Home (c. 1915), and Charles Shorey House (c. 1908). The Richard and Helen Rice House is nearby to the Sundown Highway on the north side of the city and houses the Rice Northwest Museum of Rocks and Minerals.