[Letter from Nathaniel Robbins to the Corporation of Harvard College], 1780 July 15

Handwritten letter from Nathaniel Robbins regarding Philip Draper.

I. Harvard College Papers, 1st series, Volume 1, 1650-1889 (bulk 1650-1765)

The first volume of the College Papers contains original documents dating from 1651 to 1763. It also contains documents dating from 1787, 1817, and 1889, a 1886 photograph of the Charter of 1650, 19th century manscript and 20th century photostat copies of original documents. The documents span the tenures of presidents Increase Mather, John Leverett, Benjamin Wadsworth, and Edward Holyoke.

IX. Harvard College Papers, 1st series, Volume 9, 1819-1821

The ninth volume of College Papers contains original documents dating from 1819 to 1821, spanning the tenures of president John Thornton Kirkland and treasurer John Davis, as well as correspondence between Davis and Steward Stephen Higginson. Much of the volume consists of general administrative correspondence exchanged between Kirkland and Davis. It also contains an early 20th century typewritten document.

I. Harvard College Papers, 1st series, Volume 1, 1650-1889 (bulk 1650-1765)

The first volume of the College Papers contains original documents dating from 1651 to 1763. It also contains documents dating from 1787, 1817, and 1889, a 1886 photograph of the Charter of 1650, 19th century manscript and 20th century photostat copies of original documents. The documents span the tenures of presidents Increase Mather, John Leverett, Benjamin Wadsworth, and Edward Holyoke.

IX. Harvard College Papers, 1st series, Volume 9, 1819-1821

The ninth volume of College Papers contains original documents dating from 1819 to 1821, spanning the tenures of president John Thornton Kirkland and treasurer John Davis, as well as correspondence between Davis and Steward Stephen Higginson. Much of the volume consists of general administrative correspondence exchanged between Kirkland and Davis. It also contains an early 20th century typewritten document.

Writ for the attachment of goods or estate: action brought by Edward Hutchinson, Treasurer of Harvard College, 1731 June 5

Writ of attachment authorizing the Suffolk County Sheriff to seize £150 in money or property from John Orme, George Lawrence, and Samuel Pearce, all of Watertown, in response to action brought by Harvard College Treasurer Edward Hutchinson regarding the bond of John White. The case-specific information is handwritten onto a printed form.

Reconstructions of past climates from documentary and natural sources in Finland since the 18th century

In this paper both documentary and natural proxy data have been used to improve the accuracy of palaeoclimatic knowledge in Finland since the 18th century. Early meteorological observations from Turku (1748-1800) were analyzed first as a potential source of climate variability. The reliability of the calculated mean temperatures was evaluated by comparing them with those of contemporary temperature records from Stockholm, St. Petersburg and Uppsala. The resulting monthly, seasonal and yearly mean temperatures from 1748 to 1800 were compared with the present day mean values (1961-1990): the comparison suggests that the winters of the period 1749-1800 were 0.8 ºC colder than today, while the summers were 0.4 ºC warmer. Over the same period, springs were 0.9 ºC and autumns 0.1 ºC colder than today. Despite their uncertainties when compared with modern meteorological data, early temperature measurements offer direct and daily information about the weather for all months of the year, in contrast with other proxies. Secondly, early meteorological observations from Tornio (1737-1749) and Ylitornio (1792-1838) were used to study the temporal behaviour of the climate-tree growth relationship during the past three centuries in northern Finland. Analyses showed that the correlations between ring widths and mid-summer (July) temperatures did not vary significantly as a function of time. Early (June) and late summer (August) mean temperatures were secondary to mid-summer temperatures in controlling the radial growth. According the dataset used, there was no clear signature of temporally reduced sensitivity of Scots pine ring widths to mid-summer temperatures over the periods of early and modern meteorological observations. Thirdly, plant phenological data with tree-rings from south-west Finland since 1750 were examined as a palaeoclimate indicator. The information from the fragmentary, partly overlapping, partly nonsystematically biased plant phenological records of 14 different phenomena were combined into one continuous time series of phenological indices. The indices were found to be reliable indicators of the February to June temperature variations. In contrast, there was no correlation between the phenological indices and the precipitation data. Moreover, the correlations between the studied tree-rings and spring temperatures varied as a function of time and hence, their use in palaeoclimate reconstruction is questionable. The use of present tree-ring datasets for palaeoclimate purposes may become possible after the application of more sophisticated calibration methods. Climate variability since the 18th century is perhaps best seen in the fourth paper study of the multiproxy spring temperature reconstruction of south-west Finland. With the help of transfer functions, an attempt has been made to utilize both documentary and natural proxies. The reconstruction was verified with statistics showing a high degree of validity between the reconstructed and observed temperatures. According to the proxies and modern meteorological observations from Turku, springs have become warmer and have featured a warming trend since around the 1850s. Over the period of 1750 to around 1850, springs featured larger multidecadal low-frequency variability, as well as a smaller range of annual temperature variations. The coldest springtimes occurred around the 1840s and 1850s and the first decade of the 19th century. Particularly warm periods occurred in the 1760s, 1790s, 1820s, 1930s, 1970s and from 1987 onwards, although in this period cold springs occurred, such as the springs of 1994 and 1996. On the basis of the available material, long-term temperature changes have been related to changes in the atmospheric circulation, such as the North Atlantic Oscillation (February-June).

Harvard College, undated

Two-page handwritten chronology of Harvard College's establishment and history from 1636 to 1657.

Petition of John Wyeth to the Harvard Corporation, 1780 August 23

In this brief petition of John Wyeth to the Harvard Corporation, he requests the ability to borrow books from the "Publick Library" of the College.

[Letter from William Allen to the Corporation of Harvard College], 1806 April 29

Letter requesting a proctor for the west end of Massachusetts Hall.

Lectures on Hebrew and Oriental Literature, delivered in Harvard College between the years 1765 and 1782, by Stephen Sewall, AM, AAS Hancock Professor, Volume 1 1765-1767

The volume contains handwritten copies of lectures delivered by Sewall to students, an 1780 letter from Antoine Court de Gébelin written in French and glued into the front inside cover, a preface to the set of lectures, an autobiographical sketch of Sewall, and the statutes governing the Hancock Professorship of Hebrew and other Oriental Languages.

X. Harvard College Papers, 1st series, Volume 10, 1821-1824, 1831

The tenth volume of College Papers contains original documents dating from 1821 to 1824, spanning the tenures of president John Thornton Kirkland and treasurer John Davis. Much of the volume consists of general administrative correspondence exchanged between Kirkland and Davis, as well as correspondence between Davis and Steward Stephen Higginson. It also contains a printed document from 1831, during the tenure of president Josiah Quincy.

XI. Harvard College Papers, 1st series, Volume 11, 1824-1825

The eleventh volume of College Papers contains original documents from 1824 to 1825, spanning the tenures of president John Thornton Kirkland and treasurer John Davis. Much of the volume consists of general administrative correspondence exchanged between Kirkland and Davis, as well as correspondence between Davis and Steward Stephen Higginson.

II. Harvard College Papers, 1st series, Volume 2, 1764-1785, 1793

The second volume of the College Papers contains original documents dating from 1764 to 1785, spanning the tenures of presidents Edward Holyoke, Samuel Locke, Samuel Langdon, acting president Edward Wigglesworth, and Joseph Willard, as well as treasurers Thomas Hubbard, John Hancock, and Ebenezer Storer. It also contains a document from 1793.

III. Harvard College Papers, 1st series, Volume 3, 1785-1796

The third volume of the College Papers contains original documents dating from 1785 to 1796, spanning the tenures of president Joseph Willard and treasurer Ebenezer Storer. The series chiefly consists of incoming correspondence for Storer.