Los Angeles Police Department Memorial for Fallen Officers

The Caltrans District 7 Headquarters building at 100 South Main Street in Downtown Los Angeles, California serves the California Department of Transportation (Caltrans) and the Los Angeles Department of Transportation. Built on a $165 million budget, it opened on September 24, 2004. Its futuristic and environmentally friendly design won its designer, Thom Mayne, the 2005 Pritzker Prize. The design and construction of the building was documented across four episodes on the History Channel series Modern Marvels, to demonstrate the unique challenges presented in the design and construction of large buildings over the past two centuries. The 13-story structure, bounded by First Street, Main Street, Second Street and Los Angeles Street, has 716,200 gross square feet for office spaces and an underground parking for 1142 vehicles. Special features include the public plaza named for Eli and Edythe Broad, Motordom (a large four story light installation), the unique glass floor of the third-floor conference room, Code: Survey (168 one-foot-square glass art panels), urban landmarks (4-story high “100” house number and the light-bar cantilevers out of the building), and the Ten Past Five O’clock on the fourth floor.

The Higgins Building is a proto-Modernist concrete framed building rendered in the Beaux-Arts style located in downtown Los Angeles, California. Completed in 1910 by owner Thomas Higgins, an Irish American, the 10-story building was originally used for office space. The Engineers and Architects were Albert C. Martin, Sr. and A.L. Haley. It has been designated as a historical monument by the City as Historic-Cultural Monument #873. Although designed as an eight story high building, it was decided during the construction stage to add two additional floors in order to hold the reputation as being the highest building in the city centre.

The Edison is a steampunk themed nightclub located inside the Higgins Building basement in Los Angeles, California. The Edison opened in 2007. The Higgins Building basement was Los Angeles' first power plant, built by Thomas Higgins. After spending several years derelict and underwater, it was rescued by entrepreneurs Andrew Meieran and Marc Smith, who made a post-industrial steampunk venue for Los Angeles nightclubbers. It is known for having a rooftop aquarium.

The Los Angeles Theatre Center is an institution in Los Angeles, which is operated by the Latino Theater Company. In January 2006, the Latino Theater Company won a lease to operate The Los Angeles Theatre Center for 20 years and got a $4 million grant from the California Cultural and Historical Endowment to renovate the building. In October 2007, the building was re-opened as the new Los Angeles Theatre Center.

The Mirror Building also called the Butterfield Overland Mail Company Los Angeles Building was a large building in the City of Los Angeles. Butterfield Overland Mail Company built the large brick building in 1858. The Mirror Building was designated a California Historic Landmark (No.744) on July 05, 1960. The Mirror Building had business offices and housing space for traveling workers. There was a large stable in the back of the buildings for the horses, along with a large workshop to repair the stagecoaches. The first Butterfield Overland Mail stagecoach from St. Louis to arrive was on October 7, 1858. The Butterfield Overland Mail Company was founded by John Butterfield, he later would be the founder of American Express. While the Mirror Building was being built the Butterfield Overland Mail Company rented space from the Bella Union Hotel. The Los Angeles Butterfield Overland Mail Company closed in 1861. In 1861 the Mirror Building became the Office of U.S. Quartermaster. The U.S. Quartermaster use the stable for army horses and mules. The stable also had space to support the camels used at Fort Tejon and other west outpost. From 1858, Fort Tejon was the western terminus of the experimental U.S. Camel Corps, which used imported camels in an effort to carry supplies across arid regions in the Southwest. The soldiers found the camels hardy, but temperamental, and they spooked the horses used by the cavalry.From 1884 to 1888 the Mirror Building was used as Los Angeles City Hall. The site of the former Mirror Building is now Los Angeles Times Building at 202 West 1st Street built in 1935. The current Times Building has a small museum about the Mirror Building and other offices that were on the site, located at 125 South Spring Street. The 1947 New Times Building, is sometimes called Mirror Building due to the site of the original Mirror Building. The Mirror Building received its name later from the Mirror Printing Office and Book Bindery. Mirror Printing Office became the owners of Los Angeles Daily Times in 1882.The downtown Los Angeles block that the Mirror Building was on is also the location of the Los Angeles School No. 1 built in 1855. This was the first brick school house in Los Angeles. The School was paid for by the new California education property tax assessment started in 1852, which gave schools five cents per $100 of taxable property value. The school was at the northwest corner of Spring and Second streets and cost $6,000 to build. The two story School opened on March 19, 1855.

The Cathedral of Saint Vibiana, often called St. Vibiana's, is a former cathedral church building and parish of the Roman Catholic Archdiocese of Los Angeles. Located in Downtown Los Angeles, the building opened in 1876 as the cathedral for what was then known as the Diocese of Monterey-Los Angeles, and remained the official cathedral of the Los Angeles see for over 100 years. The cathedral was heavily damaged during the 1994 Northridge earthquake and became the subject of a lengthy legal battle between the archdiocese, which wanted to demolish the building and build a new cathedral on the site, and preservationists, who wanted the building to remain standing due to its historical significance. In 1996, the parties involved reached a compromise in which the archdiocese would purchase a nearby site on which to build a new cathedral, and in turn would turn over the St. Vibiana site to the City of Los Angeles. The Cathedral of Our Lady of the Angels was dedicated in 2002 as the successor to St. Vibiana's Cathedral. In the late 2000s, the former cathedral building became an event venue called Vibiana. The Little Tokyo branch of the Los Angeles Public Library is also located on the site. The 1885 cathedral structure is one of the last remaining buildings from the early period of Los Angeles history.

The Los Angeles Sister Cities Monument, also known as the Sister Cities of Los Angeles Monument, is a fingerpost and monument in Los Angeles' Civic Center, in the U.S. state of California. The monument was designed by Brigid LaBonge in 2002. Installed at the corner of 1st and Main, in front of South City Hall and across from Los Angeles City Hall, the fingerpost displays the names and distances of Los Angeles' sister cities.

The Los Angeles Times bombing was the purposeful dynamiting of the Los Angeles Times Building in Los Angeles, California, United States, on October 1, 1910, by a union member belonging to the International Association of Bridge and Structural Iron Workers (IW). The explosion started a fire which killed 21 occupants and injured 100 more. It was termed the "crime of the century" by the Los Angeles Times newspaper, which occupied the building. Brothers John J. ("J.J.") and James Barnabas ("J.B.") McNamara were arrested in April 1911 for the bombing. Their trial became a cause célèbre for the American labor movement. J.B. admitted to setting the explosive, and was convicted and sentenced to life imprisonment. J.J. was sentenced to fifteen years in prison for bombing a local iron manufacturing plant, and returned to the IW as an organizer. The Times bombing shocked Americans and remains both one of the deadliest criminal acts in U.S. history and the deadliest crime to go to trial in California.

The Nagoya Clock Tower is a clock tower in Los Angeles' Civic Center, in the U.S. state of California. The clock was gifted by the people of Nagoya to those of Los Angeles in 1984, on the 25th anniversary of the Sister City program.

The late-Victorian-era Downtown of Los Angeles in 1880 was centered at the southern end of the Los Angeles Plaza area, and over the next two decades, it extended south and west along Main Street, Spring Street, and Broadway towards Third Street. Most of the 19th-century buildings no longer exist, surviving only in the Plaza area or south of Second Street. The rest were demolished to make way for the Civic Center district with City Hall, numerous courthouses, and other municipal, county, state and federal buildings, and Times Mirror Square. This article covers that area, between the Plaza, 3rd St., Los Angeles St., and Broadway, during the period 1880 through the period of demolition (1920s–1950s). At the time (1880–1900s), the area was referred to as the business center, business section or business district. By 1910, it was referred to as the "North End" of the business district which by then had expanded south to what is today called the Historic Core, along Broadway, Spring and Main roughly from 3rd to 9th streets.

Times Mirror Square is a complex of buildings on the block bounded by Spring, Broadway, First and Second streets in the Civic Center district of Downtown Los Angeles. It was headquarters of the Los Angeles Times until 2018. It is currently vacant, with plans being proposed regarding how to best utilize the existing buildings and the total ground area of the site.

LA's Promise (formerly known as MLA Partner Schools) is a 501c3 nonprofit organization based in Los Angeles, California. Its focus is on school reform and neighborhood revitalization. It currently operates two large public high schools and one middle school on a first-of-its-kind performance contract with Los Angeles Unified School District (LAUSD). These schools are West Adams Preparatory High School, Manual Arts High School and John Muir Middle School, with a total student enrollment of approximately 6,000 students. LA's Promise's first school, West Adams Preparatory High School, is applauded as a new model for non-charter public schools because of its unique programs and student culture.LA's Promise is one of the first nonprofit organizations in Los Angeles to operate a non-charter public school with the opening of West Adams Prep in 2007. The school's model of shared leadership between LAUSD and LA's Promise became a new model teamwork between the private and public sectors for public school operation. In 2008, LA's Promise became one of four nonprofit organizations known as "Network Providers" working within LAUSD's newly created iDesign Schools Division to create the speedy turnaround of a select number of LAUSD's lowest performing schools. Among the four Network Partners is the Partnership for Los Angeles Schools (PLAS), a nonprofit created by Los Angeles Mayor Antonio Villaraigosa to drive his school reform agenda.