Near Paso Robles in San Luis Obispo County, California — The American West (Pacific Coastal)
Adelaida
During the mid 1800s settlers and entrepreneurs flooded into the area, including Auguste and Pauline Dubost who arrived from France in 1882 and opened a blacksmith shop. He moved the Adelaida Post Office to this site in 1889 and became postmaster. He then proceeded to operate a general store, acquire interests in mines, run a portable steam engine to power threshing machinery and a saw mill and had a lime kiln operation for plaster and mortar used in Paso Robles construction. Late word of his daughters death, while on her honeymoon to Los Angeles in 1908, resulted in him cofounding the Adelaida Rural Telephone Company, maintained and owned by grandson Raymond Dubost until 1960. By his death in 1917 Auguste Dubost had accumulated nearly 4000 acres of Adelaida ranchland.
During those halcyon days Adelaida supported six schools, three post offices, three churches, two dance halls, two stores and perhaps 700 people producing livestock, grain, lumber and mining mercury. With the arrival of the railroad in Paso Robles and fading of the mining era, the need for coastal access was minimized and the area declined with most of the 180 homesteads consolidated into large ranches. Today, Adelaida again flourishes with wine production, orchards, ranching and farming activities, idling in quiet reverie of his heyday years in the late 1800s.
Erected 2000 by E Clampus Vitus, de la Guerra y Pacheco Chapter 1.5.
Topics and series. This historical marker is listed in this topic list: Settlements & Settlers. In addition, it is included in the E Clampus Vitus, and the Postal Mail and Philately series lists. A significant historical year for this entry is 1797.
Location. 35° 38.798′ N, 120° 52.418′ W. Marker is near Paso Robles, California, in San Luis Obispo County. It is on Adelaida Road Ό mile north of Klau Mine Road, on the left when traveling north. Touch for map. Marker is at or near this postal address: 9850 Adelaida Road, Paso Robles CA 93446, United States of America. Touch for directions.
Regionally, this marker is on Central Coast and specifically on the Coast Ranges. It is also on the American Pacific Coast. Globally, it is in North America, on the Ring of Fire, in the Pacific Rim, in the Western Hemisphere, in the Western World, and in the Anglosphere. Historically, it finds itself in what was once New Spain and also Mexicos Alta California.
Other nearby markers. At least 8 other markers are within 11 miles of this marker, measured as the crow flies: Lincoln-Adelaida School (approx. 1.8 miles away); Willow Creek Mennonite Church (approx. 5 miles away); Brewster Dutra House (approx. 10.1 miles away); First Mennonite Church (approx. 10.3 miles away); Hotel El Paso de Robles (approx. 10.3 miles away); Ignacy Jan Paderewski (approx. 10.4 miles away); Paso Robles Veterans Memorial (approx. 10.4 miles away); Carnegie Library (approx. 10.4 miles away). Touch for a list and map of all markers in Paso Robles.

Photographed by Barry Swackhamer, September 5, 2013
3. Plaque on the right side of the Adelaida Marker
Universal recognition of the vial role play by pioneer women and their successors in repeated frequently in Adelaida history. We salute them all when we recognize one of our own beloved:
Anne Dubost Thorpe
1918 – 1994
Dedicated by the Dubost – Thorpe Families
May 8, 2000
Credits. This page was last revised on June 16, 2016. It was originally submitted on September 8, 2013, by Barry Swackhamer of Brentwood, California. This page has been viewed 1,152 times since then and 29 times this year. Photos: 1, 2, 3. submitted on September 8, 2013, by Barry Swackhamer of Brentwood, California. • Syd Whittle was the editor who published this page.

