McKesson Plaza

The Mechanics' Institute is a historic membership library, cultural event center, and chess club at 57 Post Street, San Francisco, California. It was founded in 1854, as a mechanics' institute, an educational and cultural institution, to serve the vocational needs of out-of-work gold miners. The institute today serves readers, writers, downtown employees, students, film lovers, chess players, and others.

The Mechanics' Institute Chess Club is a chess club in San Francisco, California, United States. Hosted at the Mechanics' Institute, it is the oldest-continuously operating chess club in the United States.

The Palace Hotel is a landmark historic hotel in San Francisco, California, located at the southwest corner of Market and New Montgomery streets. The hotel is also referred to as the "new" Palace Hotel to distinguish it from the original 1875 Palace Hotel, which had been demolished after being gutted by the fire caused by the 1906 San Francisco earthquake. The present structure opened on December 19, 1909, on the same site as its predecessor. The hotel was closed from January 1989 to April 1991 to undergo a two-year renovation and seismic retrofit. Occupying most of a city block, the hotel's now more than century-old nine-story main building stands immediately adjacent to both the BART Montgomery Street Station and the Monadnock Building, and across Market Street from Lotta's Fountain.The Palace Hotel is a member of Historic Hotels of America, the official program of the National Trust for Historic Preservation.

The Ritz-Carlton Club and Residences is a 312-foot (95 m) luxury residential skyscraper in the Financial District of San Francisco, California. The residences are built atop the historic Old Chronicle Building, sometimes called the de Young Building, which was constructed in 1890. It is the first skyscraper built in California.

One Montgomery Tower (also known as Montgomery Tower and formerly Pacific Telesis Tower), part of the Post Montgomery Center complex, is an office skyscraper located at the northeast corner of Post and Kearny Streets in the financial district of San Francisco, California. The 500-foot (150-meter), 38-story tower was completed in 1982, and is connected to the Crocker Galleria mall. It houses around 2,500 office workers (as of 2019).Despite the "One Montgomery" branding, the building's main entrance is on 120 Kearny Street, rather than on Montgomery Street. The building's structural steel columns are covered by a facade consisting of red granite and square tempered glass windows with aluminum frames, with small squares marking the intersections of each block of four windows (except for the first two floors, which use black granite and steel) . The construction of the tower and Crocker Galleria in 1982 also involved the tearing down of the top ten floors of the adjacent Crocker Bank building on 1 Montgomery Street, with its new roof being converted into a privately-owned public open space (POPOS).

The Admission Day Monument is an 1897 sculpture by Douglas Tilden, located at the intersection of Market Street and Montgomery Street in San Francisco, California, United States. It commemorates California Admission Day (September 9, 1850), the date on which the state became part of the Union, following the Mexican-American war of 1848.Other names for the sculpture include Admission Day, the Admission Day Fountain, the California Admissions Day Monument, Native Son Monument, Native Sons' Monument, Native Sons Monument, and Phelan Fountain.

Wikimedia Foundation, Inc. (WMF, also colloquially referred to as Wikimedia) is a 501(c)(3) nonprofit organization headquartered in San Francisco, California, registered as a foundation under US law. It owns and operates the Wikimedia projects.It was established in 2003 by Jimmy Wales as a way to fund Wikipedia and its sibling projects through non-profit means. As of 2021, it employs over 550 staff and contractors, with annual revenues in excess of US$150 million.

The Foxcroft Building, later known as 68 Post Street, was an office building located near Market Street and Kearny Street in the Union Square neighborhood of San Francisco, California.

88 Kearny Street is a class-A office high-rise on Kearny Street at the southeast intersection with Post Street in the Financial District of San Francisco, California. The 309 ft (94 m), 22-story tower was designed by Skidmore, Owings & Merrill, and its construction was completed in 1986. The French Consulate General is housed in the building: Suite 600

Montgomery Street station (often Montgomery station) is a combined BART and Muni Metro rapid transit station in the Market Street subway. Located under Market Street between Montgomery Street and Sansome Street, it serves the Financial District neighborhood and surrounding areas. The three-level station has a large fare mezzanine level, with separate platform levels for Muni Metro and BART below. With over 42,000 boardings per weekday in 2019, Montgomery Street and Embarcadero station to the north are the two busiest stations in the BART system.

The Monadnock Building (San Francisco) is an historic 10-story, 204,625 square foot office building in downtown San Francisco, California located at 685 Market St. The building was designed by the firm of Frederick H. Meyer and Smith, and completed in 1907, immediately following the 1906 San Francisco earthquake. The building stands immediately adjacent to both the BART Montgomery Street Station and the Palace Hotel, and across Market Street from Lotta's Fountain. The Monadnock Building is an example of the turn-of-the-century “Beaux Arts” style. The building was extensively renovated in 1986 and again in 2016. Macys.com is a major tenant and UBER became a major tenant in 2014.

Save the Redwoods League is a nonprofit organization whose mission is to protect and restore coast redwood (Sequoia sempervirens) and giant sequoia (Sequoiadendron giganteum) trees through the preemptive purchase of development rights to notable areas with such forests. It relies on donations from private individuals as well as funding from foundations, corporations, government agencies, and investments to buy, restore, and provide public access to redwood forest lands. The League has protected more than 200,000 acres (810 km2) of forestland. As of 2018, the League has helped create 66 redwood parks and reserves, including Humboldt Redwoods State Park and Redwood National and State Parks.In addition to purchasing and protecting land, Save the Redwoods League supports restoration, research, and education programs, and gives small grants to other organizations involved in ecological conservation. Save the Redwoods League maintains and updates a website which offers information, photos, and progress reports.