Lotta's Fountain in San Francisco, California. 2012.
source: PPOC
Lotta's Fountain in San Francisco, California. 2012.
source: PPOC
Lotta's Fountain in San Francisco, California. 2012.
source: PPOC
Lotta's Fountain in San Francisco, California. 2012.
source: PPOC
Aerial view of a portion of the San Andreas Fault in California's Sierra Madre Mountains, midway between Bakersfield and Santa Barbara. 2013.
source: PPOC
Aerial view of a portion of the San Andreas fault in California's Sierra Madre Mountains, midway between Bakersfield and Santa Barbara. 2013.
source: PPOC
Aerial view of a portion of the San Andreas fault in California's Sierra Madre Mountains, midway between Bakersfield and Santa Barbara. 2013.
source: PPOC
Aerial view of a portion of the San Andreas fault in California's Sierra Madre Mountains, midway between Bakersfield and Santa Barbara. 2013.
source: PPOC
Aerial view of a portion of the San Andreas fault in California's Sierra Madre Mountains, midway between Bakersfield and Santa Barbara. 2013.
source: PPOC
Aerial view of a portion of the San Andreas fault in California's Sierra Madre Mountains, midway between Bakersfield and Santa Barbara. 2013.
source: PPOC
Joseph Henry's Letter to Ephraim George Squier (April 24, 1849). April 24, 1849
source: DPLA
Joseph Henry's Letter to Barton Stone Alexander (February 27, 1869). February 27, 1869
source: DPLA
Chalk Drawing of an Earthquake contained in Henry D. Rogers' Letter to Joseph Henry (June 15, 1843). June 15, 1843
source: DPLA
Lewis H. Steiner's Letter to Edward Foreman (June 3, 1852). June 3, 1852
source: DPLA
Market Street toward ferry, San Francisco, Calif.. [1906?]
source: PPOC
[Sutter St. up from Grant Ave.]. [1906]
source: PPOC
Looking up Post St. from Kearney St., San Francisco, Cal.. [1906]
source: PPOC
Ruins after San Francisco earthquake, 1906. [1906]
source: PPOC
[Two men cleaning street, horse-drawn wagon and damaged buildings in the background, after the 1906 San Francisco earthquake]. [1906]
source: PPOC
[Spectators sitting on hillside watching fires consume the city after the 1906 San Francisco earthquake]. [1906]
source: PPOC
[People cooking on the street after the earthquake and fire of 1906, San Francisco, California]. [1906]
source: PPOC
[u'[Views of Chile and Peru], [approximately 1868]']. [approximately 1868]
source: DPLA
Tower of City Hall, [1906 earthquake, San Francisco, Calif.]. [between 1906 and 1920]
source: PPOC
Ruins of City Hall, [1906 earthquake, San Francisco, Calif.]. [between 1906 and 1920]
source: PPOC
Cor[ner] Bush & Market St. [Mechanic's Fountain]. [c1906]
source: PPOC
Ruins from Nob Hill. [c1906]
source: PPOC
Giving clothing, Fort Point. [c1906]
source: PPOC
Aftermath of the San Francisco earthquake and fire of 1906. between 1906 and 1942; from a photograph taken 1906 Apr.
source: PPOC
Aftermath of the San Francisco earthquake and fire of 1906. between 1906 and 1942; from a photograph taken 1906 Apr.
source: PPOC
San Francisco earthquake and fire of 1906. between 1906 and 1942; from a photograph taken 1906 Apr.
source: PPOC
Steps that lead to nowhere (after the fire). between 1906 and 1942; from a photograph taken 1906 Apr.
source: PPOC
San Francisco earthquake and fire of 1906. between 1906 and 1942; from a photograph taken 1906 Apr.
source: PPOC
San Francisco earthquake and fire of 1906. between 1906 and 1942; from a photograph taken 1906 Apr.
source: PPOC
[San Francisco earthquake and fire of 1906]. between 1906 and 1942; from a photograph taken 1906 Apr.
source: PPOC
San Francisco, April 18, 1906. between 1906 and 1942; from a photograph taken 1906 Apr. 18.
source: PPOC
California Street, from the top of the hill, San Francisco, Cal.. c1906 Aug. 11.
source: PPOC
A crude post office - reorganizing the mail service after the earthquake, San Francisco, Cal.. c1906 August 1.
source: PPOC
Fun making by the earthquake refugees - a temporary home, San Francisco, Cal.. c1906 August 1.
source: PPOC
Home life among the refugees - a street of tents in the Presidio, San Francisco Disaster. c1906 July 18.
source: PPOC
On duty "amid the encircling gloom" of a city's certain destruction. Magnificent fire scene near Union Ferry Bldg. San Francisco, U.S.A.. c1906 July 21.
source: PPOC
Ruins from Nob Hill. c1906 May 2.
source: PPOC
Camping in Jefferson Square. c1906 May 2.
source: PPOC
Dynamiting dangerous walls on Market St., after the fire, San Francisco Disaster, U.S.A.. c1906 May 24.
source: PPOC
[Block of burned buildings in San Francisco after the 1906 earthquake with fire truck spraying water on them]. c1906, June 8.
source: PPOC
[Man looking upward, San Francisco, after the earthquake and fire, 1906]. c1906.
source: PPOC
Ruins of Stanford Mansion and Hopkins Art Institute, San Francisco, Cal.. c1906.
source: PPOC
[Ruins of earthquake-damaged San Francisco City Hall]. c1906.
source: PPOC
Burning of the call. c1906.
source: PPOC
View from Stock Exchange building while the fire was young. c1906.
source: PPOC
[Bird's-eye view of smoldering downtown section during the San Francisco earthquake and fire]. c1906.
source: PPOC
[Panoramic view of the aftermath of the San Francisco earthquake and fire, showing ruins of buildings and smoke]. c1906.
source: PPOC
Ferry Building, San Francisco, Cal.. c1906.
source: PPOC
Looking up Market St. from near ferry, San Francisco, Cal.. c1906.
source: PPOC
Panorama from St. Francis Hotel. c1906.
source: PPOC
Panorama view of ruins of San Francisco from St. Francis Hotel. c1906.
source: PPOC
Panorama from Nob Hill. c1906.
source: PPOC
Unburned district of San Fransisco [sic] looking northeast from Lawrence Captive Airship, 2200 ft. elevation. c1906.
source: PPOC
Photograph of San Francisco in ruins from Lawrence Captive Airship, 2000 feet above San Francisco Bay overlooking water front. Sunset over Golden [Gat]e. c1906.
source: PPOC
Inverted statue of L. Agassiz. c1906.
source: PPOC
The Fire on Market Street. c1906.
source: PPOC
[People sitting in street in front of ruins from earthquake, San Francisco, California]. c1906.
source: PPOC
Life in San Francisco after the great disaster--cooking in the streets, Cal.. c1906.
source: PPOC
From Kohl Bldg. south to the once great business centre of destroyed San Francisco, Cal.. c1906.
source: PPOC
A band of little homeless refugees--happy in spite of the terrible calamity--San Francisco, Cal.. c1906.
source: PPOC
Removing debris at Third, Kearney and Market Sts., San Francisco, Cal.. c1906.
source: PPOC
New business house on site of Phelan Building, San Francisco, Cal.. c1906.
source: PPOC
[View of building after earthquake and fire, San Francisco, California]. c1906.
source: PPOC
[Crowd on Grant Ave., San Francisco, California, watching building burn(?) during the earthquake and fire of April 18, 1906]. c1906.
source: PPOC
[Palace Hotel on fire, San Francisco, California, during earthquake and fire of April 18, 1906]. c1906.
source: PPOC
General view of burned area, (Market St. on left) from Ferry Tower, San Francisco disaster, U.S.A.. c1906.
source: PPOC
[Two women amidst bricks and rubble after San Francisco earthquake and fire, 1906]. c1906.
source: PPOC
[Temporary structures in street, San Francisco, California, after the earthquake and fire, 1906]. c1906.
source: PPOC
Hall of Justice, Portsmouth Square, San Francisco, Cal.. c1906.
source: PPOC
Edge of Chinatown, San Francisco, Cal.. c1906.
source: PPOC
Union Square and St. Francis Hotel, San Francisco, Cal.. c1906.
source: PPOC
Van Ness Ave., limit of fire, San Francisco, Cal.. c1906.
source: PPOC
Cooking in the street, San Francisco, Cal.. c1906.
source: PPOC
First Unitarian Church, damaged by earthquake, San Francisco, Cal.. c1906.
source: PPOC
Foot of Market Street, showing earthquake upheaval, San Francisco, Cal.. c1906.
source: PPOC
Panorama from roof of Ferry P.O., San Francisco, Cal.. c1906.
source: PPOC
Up Market St. from Montgomery St., San Francisco, Cal.. c1906.
source: PPOC
Palace Hotel, new Montgomery St., San Francisco, Cal.. c1906.
source: PPOC
Up Sutter St. from Grant Ave., San Francisco, Cal.. c1906.
source: PPOC
Palace Hotel, San Francisco, Cal.. c1906.
source: PPOC
Down Market St., Phelan Bldg. in foreground, San Francisco, Cal.. c1906.
source: PPOC
Market St., east from 5th, San Francisco, Cal.. c1906.
source: PPOC
The "Call" Building from Grant Ave., San Francisco, Cal.. c1906.
source: PPOC
Clearing away the debris, California St., San Francisco, Cal.. c1906.
source: PPOC
U.S. Mint after the earthquake, San Francisco, Cal.. c1906.
source: PPOC
Pine St. below Kearney St., San Francisco, Cal.. c1906.
source: PPOC
Ruins of Pettibone Bros., New Montgomery St., San Francisco, Cal.. c1906.
source: PPOC
Turk St., from the corner of Market and Mason Sts., San Francisco, Cal.. c1906.
source: PPOC
Looking up California St. from Sansoney [i.e. Sansome] St., San Francisco, Cal.. c1906.
source: PPOC
Fairmount Hotel, San Francisco, Cal.. c1906.
source: PPOC
Ruins of Stanford Mansion and Hopkins Art Institute, San Francisco, Cal.. c1906.
source: PPOC
Edge of burned district, corn. of Franklin and Sacremento [i.e. Sacramento] Sts., San Francisco, Cal.. c1906.
source: PPOC
Ruins of Flood Mansion, Nob Hill, San Francisco, Cal.. c1906.
source: PPOC
Post and Montgomery sts., corner of Market, San Francisco, Cal.. c1906.
source: PPOC
Russian and Telegraph hills from roof of Ferry P.O., San Francisco, Cal.. c1906.
source: PPOC
Nob Hill from roof of Ferry P.O., San Francisco, Cal.. c1906.