Jensen Alvarado Ranch

Cornelius Jensen Ranch
U.S. National Register of Historic Places
California Historical Landmark #943
Location:	Riverside County, California, USA
Nearest city:	Rubidoux, California
Coordinates:	33°59′34″N 117°25′1″W / 33.99278°N 117.41694°W / 33.99278; -117.41694Coordinates: 33°59′34″N 117°25′1″W / 33.99278°N 117.41694°W / 33.99278; -117.41694
Built:	1870
Architectural style:	Danish vernacular
Governing body:	Riverside County Parks
NRHP Reference#:	79000519
CHL #:	943
Added to NRHP:	September 6, 1979

The Jensen Alvarado Ranch is a historic park and museum in Riverside County, California, USA, and is operated by the Riverside County Regional Park and Open-Space District (RivCo Parks). It can be accessed from 4350 Riverview Drive, Rubidoux^[1] or 4307 Briggs Street, Riverside.^[2] It was the first kiln-fired brick building built in Riverside County,^[3] and is the oldest non-adobe structure in the Inland Empire.^[4]

History

The Danish sea captain Cornelius Jensen settled in Agua Mansa around 1854 where he ran a store, and he married Californio Mercedes Alvarado soon thereafter.^[5] After the Great Flood of 1862, most of the town was destroyed with the exception of the cemetery, the chapel, and Jensen's store.^[6] Some years later, Jensen bought a part of the Rubidoux ranch.^[7] Jensen and Alvarado bought land in Agua Mansa in 1865.^[2]

They built their Danish vernacular style home between 1868 and 1870 on a ranch of 300–400 acres (120–160 ha).^[5] Jensen built his home on this land using traditional bricks, having learned from the 1862 flood that adobe bricks dissolve in water.^[5] Their home, which served as the area's general store, post office, and stage stop, was built next to the town's chapel.^[8] The ranch, valued at one time at approximately $30,000, was the second-most valuable in Riverside County.^[4]

Architecture

The home's architectural style, Danish vernacular, reflected Jensen's Sylt birthplace, while also incorporating a front porch, which reflected Mercedes' influence as a Californio. The house was the first kiln-fired brick building in the county. It was also one of California's first clay brick buildings,^[9] and it used clay found on the ranch itself. The rock foundation and the lime used in the mortar were from a Jensen's quarry north of the house. The wood for the house beams came from the San Bernardino Mountains.^[10] The house has high ceilings, but only one closet.^[5]

There are several other brick buildings on the ranch, including a winery, which now serves as a museum.^[9]

Agriculture

In addition to apricot and orange orchards, growing wheat, and raising sheep on the Agua Mansa ranch, the Jensens had another 400 acres (160 ha) in Temecula. While Riverside was a temperance city, the Jensen's Agua Mansa ranch, on the other side of the Santa Ana River, had a vineyard; 2,000 US gallons (7,600 l) of wine were produced and sold each year.^[5]

Landmark

The ranch and home are part of the 32 acres (13 ha) Jensen Alvarado Ranch Historic Park and Museum,^[9] an 1880s living history interpretive museum administered by Riverside County Parks.^[11] Tourists are led by interpreters, dressed in period clothing, who demonstrate butter churning and cooking tortillas.^[10]

The property is a registered California Historical Landmark (Cornelius and Mercedes Jensen Ranch, No. 943)^[2] and was listed on the National Register of Historic Places on September 6, 1979. It is notable for the architecture, and agricultural development of the time, as well as Jensen's settlement here, and his career in government.^[1]

References

1. ^ ^{a b} "Jensen, Cornelius, Ranch (added 1979 - Building - #79000519)". nationalregisterofhistoricplaces.com. http://www.nationalregisterofhistoricplaces.com/CA/riverside/state.html. Retrieved 11 December 2010. 
2. ^ ^{a b c} "Riverside". ohp.parks.ca.gov. Office of Historic Preservation. http://ohp.parks.ca.gov/?page_id=21452. Retrieved 8 December 2010. 
3. ^ Johnson, Kim Jarrell (2007). Rubidoux. Arcadia Publishing. p. 20. ISBN 0738547646. http://books.google.com/books?id=i2O0yWz9jn0C&pg=PA20. 
4. ^ ^{a b} Henderson, Monique R. (January 16, 2010). "Jensen-Alvarado Ranch house gives glimpse of 1800s". The Press-Enterprise. http://www.pe.com/localnews/riverside/stories/PE_News_Local_W_whistory17.3824fba.html. Retrieved 10 December 2010. 
5. ^ ^{a b c d e} Summons, Trevor (2010-08-21). "Ranch offers rich look at past". The Sun (San Bernardino Sun). http://www.sbsun.com/trevorstravels/ci_15854191. Retrieved 9 December 2010. 
6. ^ "The Agua Mansa Pioneer Cemetery California State Historical Landmark #121". co.san-bernardino.ca.us. San Bernardino County Museum. http://www.co.san-bernardino.ca.us/museum/branches/agua.htm. Retrieved 9 December 2010. 
7. ^ Hoover, Mildred B.; Rensch, Hero E.; Rensch, Ethel G. (1966). Historic Spots in California (3 ed.). Stanford University Press. p. 294. ISBN 0804740208. http://books.google.com/books?id=wYGaAAAAIAAJ&pg=PA294. 
8. ^ Sheffield, Larry (2004). Colton. Arcadia Publishing. p. 17. ISBN 073852901X. http://books.google.com/books?id=L9deG141z0YC&pg=PA17. 
9. ^ ^{a b c} Mitchell, Patrick (2006). Santa Ana River Guide: From Crest to Coast - 110 Miles Along Southern California's Largest River System. Wilderness Press. p. 209. ISBN 0899974112. http://books.google.com/books?id=rNgnP1Der_sC&pg=PA209. 
10. ^ ^{a b} "Jurupa Valley Landmarks". Riverside County Transportation & Land Management Agency. Riverside County Planning Department. http://www.rctlma.org/planning/content/areaplan/jurupa/content/jurupa_landmrks_noflash.html. Retrieved 9 December 2010. 
11. ^ "Jensen Alvarado Ranch". riversidecountyparks.org. http://www.riversidecountyparks.org/locations/nature-historic-centers/jensen-alvarado/. Retrieved 11 December 2010. 

External links

• Jensen Alvarado Ranch - official site