Mohnike Adobe

a.k.a. CA-SDI-8124H; Sandiego Museum of Man SDM-W-6251

12115 Black Mountain Rd., San Diego, CA
Local significance of the building:
Architecture

Listed in National Register of Historic Places in 2002.

The National Register of Historic Places is the official list of the Nation’s historic places worthy of preservation. Authorized by the National Historic Preservation Act of 1966, the National Park Service’s National Register of Historic Places is part of a national program to coordinate and support public and private efforts to identify, evaluate, and protect America’s historic and archeological resources.

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The Transcontinental Railroad was completed in Promontory Summit, Utah in 1869, but the western terminus of the railroad was actually in Oakland, California. The railroad made it easier and faster to travel across the country, and helped to spur California's economic growth.
San Diego County, located in Southern California, has a rich and diverse history that dates back thousands of years. The region was originally inhabited by Native American tribes such as the Kumeyaay, who lived off the land and established a vibrant culture.

In the 16th century, Spanish explorers arrived in the area, led by Juan Rodriguez Cabrillo, who sailed into San Diego Bay in 1542. However, it was not until 1769 that San Diego saw its first permanent European settlement with the establishment of Mission San Diego de Alcalá. The mission, along with others established by the Spanish, played a significant role in Hispanic colonization and Christianization of the native population.

San Diego County became part of Mexico after it gained independence from Spain in 1821. This era led to the development of ranchos, large land grants given to Mexican citizens, which significantly shaped the region's economy and society. However, in 1848, the Treaty of Guadalupe Hidalgo ended the Mexican-American War, and San Diego County became part of the United States.

The late 19th century brought significant changes to San Diego County, thanks in part to the arrival of the Santa Fe Railroad in 1885. This opened up new opportunities for trade and commerce, leading to a population boom and economic growth. Additionally, the discovery of gold in Julian in 1869 brought hundreds of fortune seekers to the area, further fueling development.

Today, San Diego County is a thriving metropolitan area with a diverse population and strong ties to its history. It remains a popular destination for tourism, known for its beautiful beaches, mild climate, and cultural attractions, while also being an important center for the military, technology, and biotechnology industries.

This timeline provides a concise overview of the key events in the history of San Diego County, California.

  • 1542 - Spanish explorer Juan Rodriguez Cabrillo lands on the coast of what is now San Diego County
  • 1769 - Franciscan friars establish the Mission San Diego de Alcalá, the first European settlement in San Diego
  • 1821 - Mexico gains independence from Spain and San Diego becomes part of Mexican territory
  • 1848 - The Treaty of Guadalupe Hidalgo ends the Mexican-American War and San Diego becomes part of the United States
  • 1850 - San Diego becomes part of California when it becomes a state
  • 1885 - The Santa Fe Railroad connects San Diego to the rest of the country, leading to economic growth
  • 1915 - The Panama-California Exposition is held in San Diego, highlighting the city's potential as a tourist destination
  • 1919 - The San Diego Zoo is founded, becoming one of the most popular attractions in the county
  • 1942 - The U.S. Navy establishes several military bases in San Diego County during World War II
  • 1957 - The construction of Interstate 5 begins, linking San Diego to Los Angeles and facilitating travel
  • 1970 - The University of California, San Diego is founded, becoming a major educational institution in the county
  • 1984 - The first modern-day Comic-Con International is held in San Diego, becoming one of the largest comic conventions in the world
  • 2004 - Petco Park, home to the San Diego Padres baseball team, opens in downtown San Diego