Alta California Telegraph Company
| Company type | Private |
|---|---|
| Industry | Telecommunications |
| Founded | July 1852 |
| Defunct | 1860s |
| Fate | Merged into California State Telegraph Company |
| Headquarters | San Francisco and Sacramento, California , United States |
| Products | Telegraph services |
The Alta California Telegraph Company, also referred to as the Alta Telegraph Company, operated as a telegraph service provider in California during the mid-1800s, prior to the establishment of the First transcontinental telegraph. Founded in July 1852 and officially incorporated by January 1854, the company commenced building its first telegraph line that same year, connecting Sacramento to Marysville and extending into the foothills of the Sierra Nevada. Subsequent developments included a route from Sacramento to Benicia, featuring a branch that served Vallejo and the US Navy facility at Mare Island.
The principal offices were situated in San Francisco at 153 Montgomery Street near Merchant Street, and within Sacramento’s historic Hastings Building on Second Street.
Extension to San Francisco
By July 1856, the Alta California Telegraph Company had finalized a telegraph connection between San Francisco and Sacramento, routing through Benicia and Oakland. This link involved crossing the Carquinez Strait and San Francisco Bay via underwater cables. These submarine cables frequently resulted in unreliable transmissions and ultimately failed. In response, during 1857 the company replaced the underwater cable between Oakland and San Francisco with an overhead line supported by poles that circumvented the bay.
The submarine cable spanning the Carquinez Strait was replaced at least once; notably, a new iron-armored cable was installed in April 1859.
Telegraph Road
The telegraph line traversed the Carquinez Strait between Benicia and Martinez, continuing from Martinez to Oakland over the Berkeley Hills (formerly known as the Contra Costa Range). This pathway inspired the name "Telegraph Road" for the road running along the western slope of these hills—a name that later evolved into Telegraph Avenue in both Oakland and Berkeley.
Lawsuits
In 1852, the California State Telegraph Company was granted an exclusive telegraphic communication franchise connecting San Francisco and Marysville by the California State Legislature. Following Alta’s expansion into San Francisco, the State company initiated legal action; in 1863, the Supreme Court of California affirmed the validity of this franchise.
Initially, both companies utilized telegraphic equipment based on patents by Samuel Morse without obtaining permission. Subsequently, the State company secured exclusive rights to Morse’s patent within California and collaborated with Morse to sue Alta for patent infringement. In July 1860, an injunction issued by the U.S. Circuit Court prohibited Alta from employing technology covered by Morse’s patent. Contemporary press coverage suggested this legal outcome might precipitate a merger between the two firms.
Mergers
Following the patent litigation involving Morse’s technology, the Alta Telegraph Company was absorbed by the California State Telegraph Company. This entity later became part of the national Western Union network.
Bibliography
External links
- Articles with short description
- Defunct technology companies based in California
- Telecommunications companies established in 1854
- Telegraph companies of the United States
- History of San Francisco
- 1854 establishments in California
- Defunct companies based in the San Francisco Bay Area
- Companies based in San Francisco
- Technology companies based in the San Francisco Bay Area