Skip to main content Skip to search results

COLLECTIONS: 41 - 50 of 122

Refine my results

Thaddeus Mason Harris personal archive

Collection Identifier: HUG 1445
Overview: Thaddeus Mason Harris (1768-1842) was a Harvard librarian, Unitarian minister, and author in Boston. This collection contains correspondence, sermons, and commonplace books of Harris, dated 1746-1846.

Harry Chick collection of railroad photographs and ephemera

Collection Identifier: Vis 27
Overview: The Harry Chick collection of railroad photographs and ephemera contains postcards, photographs, stereographs and ephemera pertaining to locomotives and railroads. The materials were collected by railroad enthusiast Harry Chick.

Frederick Hartt papers

Collection Identifier: BER -4
Overview: Notes and drafts for writings, correspondence, and clippings by Frederick Hartt.

Letters to Lemuel Shaw

Collection Identifier: HUD 200.505
Overview: This collection contains letters to Lemuel Shaw, dated 1798-1857, from five other members of the Harvard College class of 1800: Timothy Boutelle, Timothy Flint, Abiel Holbrook, William Sawyer, and Daniel Kimball. A folder enclosed with the correspondence indicates Shaw was on a committee to collect biographical information on the class of 1800, and these letters, which date from their college days until late adulthood, may have been used to compile a class book.

Records of Harvard College Observatory Director Joseph Winlock

Collection Identifier: UAV 630.10
Overview: Joseph Winlock (1826-1875) was an astronomer and mathematician who served as the third director of the Harvard College Observatory from 1866 until his death on June 11, 1875. The records document Joseph Winlock's tenure as director, and primarily consist of Winlock's incoming and outgoing correspondence files. The letters relate to Observatory publications, relationships with other scientific institutions, and discussions of astronomical and meteorological information. The records also include...

Records of the Harvard College Observatory Chronometric Expedition

Collection Identifier: UAV 630.349
Overview: In the mid-nineteenth century, the Chronometric Expedition was carried out by the Harvard College Observatory, under the direction of William Cranch Bond and in conjunction with the United States Coast Survey. The expedition used chronometers that were made by William Bond & Son, the Bond family's private business, to determine differences of longitude between the observatories in Cambridge, Massachusetts and Liverpool, England. The records primarily consist of notebooks, data sheets,...

Records of Harvard College Observatory Director George Phillips Bond

Collection Identifier: UAV 630.6
Overview: The Records of Harvard College Observatory Director George Phillips Bond, consisting of correspondence and subject files, manuscript drafts, and astronomical data, chiefly document the research activities of the Harvard College Observatory from 1859 to 1865. Chronicled are observations of planets, including Mars and Jupiter; efforts to determine the brightness of stars; and the detection of comets, eclipses, and other astronomical phenomena. George Phillips Bond (1825-1865), an astronomer, was...

Records of Harvard College Observatory Director William Cranch Bond

Collection Identifier: UAV 630.2
Overview: The Records of Harvard College Observatory Director William Cranch Bond document the founding, growth, and scientific research of the Harvard College Observatory primarily from 1840 to 1859. Also chronicled is the Observatory’s participation in advances made in astronomy, stellar photography, meteorology, continental exploration, and technological improvements in astronomical instruments in the early nineteenth century. William Cranch Bond (1789-1859), American astronomer and instrument...

Records of the Harvard College Observatory Time Service

Sub-Fonds Identifier: UAV 630.377
Overview: In 1872, under Director Joseph Winlock, the Harvard College Observatory established the world’s first public time service, which it provided as a commercial service until 1892. The Observatory sold its time service to railroads and businesses by sending hourly signals over Boston’s fire alarm system and distributing time across the region via Western Union telegraph lines; this work eventually resulted in the establishment of the country's first time zone. The Records of the Harvard College...

Records of the Harvard Bicentenary Celebration

Collection Identifier: UAI 20.836.xx
Overview: The records document some of the activities related to the Harvard Bicentenary Celebration held on September 8, 1836. Materials include extracts listing the votes of the Corporation about the 1836 celebration, a plan for the evening illumination of Holworthy Hall, a volume of autographs signed by Harvard graduates and guests, blank tickets for the “Dinner of the Alumni” held during the celebration and letters from Harvard alumni confirming their attendance at the dinner.