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Pescadero Creek
Pescadero Creek is a major stream in Santa Cruz and San Mateo counties in California, United States. At ,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed March 15, 2011 it is the longest stream in San Mateo County and flows all year from springs in the Santa Cruz Mountains. Its source is at above sea level on the western edge of Castle Rock State Park, with additional headwaters in Portola Redwoods State Park, and its course traverses Pescadero Creek County Park and San Mateo County Memorial Park before entering Pescadero Marsh Natural Preserve at Pescadero State Beach and thence to the Pacific Ocean south of Half Moon Bay. History ''Pescadero'' is Spanish for "fishing place". In early Mexican land grants or disueños, John Gilroy stated "The Castros, I and an Indian gave it that name in 1814, being a place where we used to catch salmon." Arroyo del Pescadero appears on the disueños of the 1830s. The 1860s' Coast S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Mateo County, California
San Mateo County ( ), officially the County of San Mateo, is a county (United States), county located in the U.S. state of California. As of the 2020 United States Census, 2020 census, the population was 764,442. Redwood City, California, Redwood City is the county seat, and the third most populated city following Daly City, California, Daly City and San Mateo, California, San Mateo. San Mateo County is included in the San Francisco-Oakland-Berkeley, CA MSA (metropolitan statistical area), Silicon Valley, and is part of the San Francisco Bay Area, the nine counties bordering San Francisco Bay. It covers most of the San Francisco Peninsula. San Francisco International Airport is located in the northeastern area of the county and is approximately 7 miles south of the city and county limits of San Francisco, even though the airport itself is assigned a San Francisco United States Postal Service, postal address. The county's built-up areas are mostly suburban, and are home to sever ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santa Cruz Lumber Company
Pescadero Creek is a major stream in Santa Cruz and San Mateo counties in California, United States. At ,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed March 15, 2011 it is the longest stream in San Mateo County and flows all year from springs in the Santa Cruz Mountains. Its source is at above sea level on the western edge of Castle Rock State Park, with additional headwaters in Portola Redwoods State Park, and its course traverses Pescadero Creek County Park and San Mateo County Memorial Park before entering Pescadero Marsh Natural Preserve at Pescadero State Beach and thence to the Pacific Ocean south of Half Moon Bay. History ''Pescadero'' is Spanish for "fishing place". In early Mexican land grants or disueños, John Gilroy stated "The Castros, I and an Indian gave it that name in 1814, being a place where we used to catch salmon." Arroyo del Pescadero appears on the disueños of the 1830s. The 1860s' Coast S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest Railway
A forest railway, forest tram, timber line, logging railway or logging railroad is a mode of railway transport which is used for forestry tasks, primarily the transportation of felling, felled logs to sawmills or railway stations. In most cases this form of transport utilised narrow gauges, and were temporary in nature, and in rough and sometimes difficult to access terrain. History Before the railway was invented, logs were transported in large numbers from the forest down rivers either freely or on wooden rafts. This was not without its problems and wood was often damaged in transit, lost in floods or stranded in shallow water. Suitable rivers were often unavailable in mountainous terrain. Simple wagonways, using horses and wooden rails, were used from the 18th century. However the invention of the steam locomotive and steel rails soon led to these being employed for forestry. However the difficult terrain within forests meant that narrow-gauge railways, which took up less s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas Fir
The Douglas fir (''Pseudotsuga menziesii'') is an evergreen conifer species in the pine family, Pinaceae. It is native to western North America and is also known as Douglas-fir, Douglas spruce, Oregon pine, and Columbian pine. There are three varieties: coast Douglas-fir (''P. menziesii'' var. ''menziesii''), Rocky Mountain Douglas-fir (''P. menziesii'' var. ''glauca'') and Mexican Douglas-fir (''P. menziesii'' var. ''lindleyana''). Despite its common names, it is not a true fir (genus ''Abies''), spruce (genus '' Picea''), or pine (genus ''Pinus''). It is also not a hemlock; the genus name ''Pseudotsuga'' means "false hemlock". Description Douglas-firs are medium-size to extremely large evergreen trees, tall (although only ''Pseudotsuga menziesii var. menziesii'', common name coast Douglas-firs, reach heights near 100 m) and commonly reach in diameter, although trees with diameters of almost exist. The largest coast Douglas-firs regularly live over 500 years, with the old ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Redwood
Sequoioideae, popularly known as redwoods, is a subfamily of coniferous trees within the family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ... Cupressaceae. It includes the List of superlative trees#Largest, largest and tallest trees in the world. Description The three redwood subfamily genus, genera are ''Sequoia (genus), Sequoia'' from coastal California and Oregon, ''Sequoiadendron'' from California's Sierra Nevada, and ''Metasequoia'' in China. The redwood species contains the largest and tallest trees in the world. These trees can live for thousands of years. Threats include logging, fire suppression, climate change, illegal marijuana cultivation, and burl poaching. Only two of the genera, ''Sequoia'' and ''Sequoiadendron'', are known for massive trees. Trees of ''Met ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Board Foot
The board foot or board-foot is a unit of measurement for the volume of lumber in the United States and Canada. It equals the volume of a length of a board, one foot wide and thick. Board foot can be abbreviated as FBM (for "foot, board measure"), BDFT, or BF. A thousand board feet can be abbreviated as MFBM, MBFT, or MBF. Similarly, a million board feet can be abbreviated as MMFBM, MMBFT, or MMBF. Until 1970s in Australia and New Zealand the terms super foot and superficial foot were used with the same meaning. One board foot equals: * 1 ft × 1 ft × 1 in * 12 in × 12 in × 1 in * 144 in3 * 1/12 ft3 * ≈ * ≈ * ≈ or steres * 1/1980 Petrograd Standard of board The board foot is used to measure rough lumber (before drying and planing with no adjustments) or planed/surfaced lumber. An example of planed lumber is softwood 2 × 4 lumber sold by large lumber retailers. The 2 × 4 is actually only , but the dimensions for the lumber when purchased wholesal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Log Pond
A log pond is a small natural lake or reservoir used for storage of wooden logs in readiness for milling at a sawmill. Although some mill ponds served this purpose for water-powered sawmills, steam-powered sawmills used log ponds for transportation of logs near the mill; and did not require the elevation drop of watermill reservoirs. Background The earliest mechanized sawmills of the industrial revolution were built on navigable rivers, lakes, or estuaries where logs could be floated to the sawmill and lumber could be carried to markets aboard ships or barges. Early steam sawmills included a hoist to lift logs out of the water onto a carriage which moved the log past a stationary powered saw. Men could relatively easily push floating logs into position to be lifted by the hoist. Forests distant from navigable water became accessible with the development of railroads. Sawmills adjacent to navigable waters were termed cargo mills, in contrast to interior rail mills relying upon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sawmill
A sawmill (saw mill, saw-mill) or lumber mill is a facility where logs are cut into lumber. Modern sawmills use a motorized saw to cut logs lengthwise to make long pieces, and crosswise to length depending on standard or custom sizes (dimensional lumber). The "portable" sawmill is of simple operation. The log lies flat on a steel bed, and the motorized saw cuts the log horizontally along the length of the bed, by the operator manually pushing the saw. The most basic kind of sawmill consists of a chainsaw and a customized jig ("Alaskan sawmill"), with similar horizontal operation. Before the invention of the sawmill, boards were made in various manual ways, either rived (split) and planed, hewn, or more often hand sawn by two men with a whipsaw, one above and another in a saw pit below. The earliest known mechanical mill is the Hierapolis sawmill, a Roman water-powered stone mill at Hierapolis, Asia Minor dating back to the 3rd century AD. Other water-powered mills followe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juan Crespí
Joan Crespí or Juan Crespí (1 March 1721 – 1 January 1782) was a Franciscan missionary and explorer of Las Californias. Biography A native of Majorca, Crespí entered the Franciscan order at the age of seventeen. He came to New Spain in 1749, and accompanied explorers Francisco Palóu and Junípero Serra. In 1767 he went to the Baja California Peninsula and was placed in charge of the Misión La Purísima Concepción de Cadegomó. In 1769, Crespí joined the expedition led by Gaspar de Portolá and Junípero Serra (see Timeline of the Portolá expedition). He traveled in the vanguard of the land expedition to San Diego, led by Captain Fernando Rivera y Moncada, where a presidio and mission were established. Crespí then continued north with Portolá and Rivera to identify the port of Monterey. Because he was the only one of the Franciscans to make the entire journey by land, Crespí became the first official diarist for the missions. He was one of three diarists to do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portola Expedition
Portola may refer to: * Portola (album), ''Portola'' (album), a 1998 album by Rose Melberg * Portola, California * Portola, San Francisco, California People with the surname * Gaspar de Portolá (ca. 1717-aft.1784), Spanish soldier, first governor of the Californias (Baja and Alta), explorer and founder of San Diego and Monterey See also * Portola Hills, California * Portola Valley, California *Portola Pharmaceuticals {{disambiguation, geo, surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Purisima Creek (San Mateo County)
Purisima Creek is an U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed March 15, 2011 stream in San Mateo County, California which rises north of Sierra Morena, a mountain in the Santa Cruz Mountains, and flows westward to the Pacific Ocean south-southeast of Miramontes Point. Much of its watershed has been incorporated in the Purisima Creek Redwoods Open Space Preserve. History The first European land exploration of Alta California, the Spanish Portolà expedition, passed through the area on its way north, camping near the creek on October 27, 1769. They stopped for the night at an abandoned Torose village at the northern side of the stream, close to the coast. The guides told them that the villagers had moved into the mountains. The stream was named Saint Ives. "...where we came upon an empty village; those belonging to the preceding place said they had moved into the mountains. We were accompanied by four heathens b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Gregorio Creek
San Gregorio Creek (''Spanish for:'' Saint Gregory) is a river in San Mateo County, California. Its tributaries originate on the western ridges of the Santa Cruz Mountains whence it courses southwest through steep forested canyons. The San Gregorio Creek mainstem begins at the confluence of Alpine and La Honda Creeks, whence it flows through rolling grasslands and pasturelands until it meets the Pacific Ocean at San Gregorio State Beach. It traverses the small unincorporated communities of La Honda, San Gregorio, Redwood Terrace and Sky Londa. History San Gregorio Creek is historically significant as the campsite for Spanish explorer Gaspar de Portolà's expedition from October 24–27, 1769, when he overshot his goal (Monterey Bay) and went on to Pacifica where he ascended Sweeney Ridge and discovered San Francisco Bay. The site is registered as California Historical Landmark 26. The creek was called Arroyo de San Gregorio in Spanish times and later, Arroyo Rodrigues i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
