Letter from David Phips to Colonel Jonathan Snelling regarding escort of Governor Hutchinson to Harvard Commencement, 1773 July 12

David Phips wrote this letter to Colonel Jonathan Snelling from Cambridge on July 12, 1773, to inform him that Massachusetts Governor Thomas Hutchinson had requested the accompaniment of guards during his travels from Milton to Cambridge on July 21, 1773, to attend the Harvard College Commencement exercises. In the letter, Phips informs Snelling that he has issued warrants to the guards, instructing them to congregate at the Sign of the Grey Hound in Roxbury, Massachusetts at eight o'clock on the morning of the 21st. He explains that twelve other men will march, under the command of Sub-Brigadier Sumner, to the Governor's home in Milton to escort him to Roxbury, where the larger party will assemble. These heightened security measures were certainly prompted by political unrest, although this is not stated explicitly in the letter. Phips concludes by saying: "I shall order a dinner for us at Bradish's, where I hope to have the pleasure to dine with you."

The history of Massachusetts : from the first settlement thereof in 1628, until the year 1750 /

Vol. 3 has title: The history of the Province of Massachusetts Bay, from the year 1750, until June, 1774.

Mr. Marsh's catalogue, ca. 1764

A half-page handwritten list of books with the author's surname, title, and location in the old Harvard Library, signed "Mr. Marsh." The list includes the note, "Shuckford's Connection is charged to you." The document is undated but presumably was created following the Harvard Hall Fire of 1764 as part of the College's efforts to inventory volumes that were spared because they were checked out at the time of the fire. Many of the books are listed in a charging record for Thomas Marsh recorded in a Harvard library account book (UAIII 50.15.60, Volume 1, Box 95), including "Shuckford's connection" which was charged to Marsh on September 23, 1763.

Diary of Thomas Marsh, 1751

Diary kept in an interleaved almanac from 1751. Entries in the diary are brief and sporadic, recording events including travel, visitors, weather, sermons heard, holidays, illnesses and deaths. Occasional expenses are noted, including ones for hay, cider, bottles, shoes, and doctoring. A few dates of college events are noted, including the semi-annual Corporation meeting and Commencement. On the last page is a list of student names, presumably those tutored by Marsh.

A manual of parochial psalmody : comprising select portions from the old and new versions of the psalms, together with hymns, for the principal festivals etc. of the Chuch of England, revised and adapted to the service of the Church for every Sunday, etc. throughout the year / by the Rev. Thomas Hartwell Horne.

Mode of access: Internet.

The Anabasis of Xenophon: chiefly according to the text of Hutchinson. With explanatory notes and illustrations of idioms from Viger, etc., copious indexes, and examination questions.

Mode of access: Internet.

Data compilation on the biological response to ocean acidification: environmental and experimental context of data sets and related literature

The exponential growth of studies on the biological response to ocean acidification over the last few decades has generated a large amount of data. To facilitate data comparison, a data compilation hosted at the data publisher PANGAEA was initiated in 2008 and is updated on a regular basis (doi:10.1594/PANGAEA.149999). By January 2015, a total of 581 data sets (over 4 000 000 data points) from 539 papers had been archived. Here we present the developments of this data compilation five years since its first description by Nisumaa et al. (2010). Most of study sites from which data archived are still in the Northern Hemisphere and the number of archived data from studies from the Southern Hemisphere and polar oceans are still relatively low. Data from 60 studies that investigated the response of a mix of organisms or natural communities were all added after 2010, indicating a welcomed shift from the study of individual organisms to communities and ecosystems. The initial imbalance of considerably more data archived on calcification and primary production than on other processes has improved. There is also a clear tendency towards more data archived from multifactorial studies after 2010. For easier and more effective access to ocean acidification data, the ocean acidification community is strongly encouraged to contribute to the data archiving effort, and help develop standard vocabularies describing the variables and define best practices for archiving ocean acidification data.

Screening and testing for endocrine disruption in fish-biomarkers as "signposts," not "traffic lights," in risk assessment

Biomarkers are currently best used as mechanistic "signposts" rather than as "traffic lights" in the environmental risk assessment of endocrine-disrupting chemicals (EDCs). In field studies, biomarkers of exposure [e.g., vitellogenin (VTG) induction in male fish] are powerful tools for tracking single substances and mixtures of concern. Biomarkers also provide linkage between field and laboratory data, thereby playing an important role in directing the need for and design of fish chronic tests for EDCs. It is the adverse effect end points (e.g., altered development, growth, and/or reproduction) from such tests that are most valuable for calculating adverseNOEC (no observed effect concentration) or adverseEC10 (effective concentration for a 10% response) and subsequently deriving predicted no effect concentrations (PNECs). With current uncertainties, biomarkerNOEC or biomarkerEC10 data should not be used in isolation to derive PNECs. In the future, however, there may be scope to increasingly use biomarker data in environmental decision making, if plausible linkages can be made across levels of organization such that adverse outcomes might be envisaged relative to biomarker responses. For biomarkers to fulfil their potential, they should be mechanistically relevant and reproducible (as measured by interlaboratory comparisons of the same protocol). VTG is a good example of such a biomarker in that it provides an insight to the mode of action (estrogenicity) that is vital to fish reproductive health. Interlaboratory reproducibility data for VTG are also encouraging; recent comparisons (using the same immunoassay protocol) have provided coefficients of variation (CVs) of 38-55% (comparable to published CVs of 19-58% for fish survival and growth end points used in regulatory test guidelines). While concern over environmental xenoestrogens has led to the evaluation of reproductive biomarkers in fish, it must be remembered that many substances act via diverse mechanisms of action such that the environmental risk assessment for EDCs is a broad and complex issue. Also, biomarkers such as secondary sexual characteristics, gonadosomatic indices, plasma steroids, and gonadal histology have significant potential for guiding interspecies assessments of EDCs and designing fish chronic tests. To strengthen the utility of EDC biomarkers in fish, we need to establish a historical control database (also considering natural variability) to help differentiate between statistically detectable versus biologically significant responses. In conclusion, as research continues to develop a range of useful EDC biomarkers, environmental decision-making needs to move forward, and it is proposed that the "biomarkers as signposts" approach is a pragmatic way forward in the current risk assessment of EDCs.

Seawater carbonate chemistry, clearance rates, respiration rates, condition index and cellular turnover (RNA: DNA) of Juvenile King Scallop, Pecten maximus in a laboratory experiment

The decline in ocean water pH and changes in carbonate saturation states through anthropogenically mediated increases in atmospheric CO2 levels may pose a hazard to marine organisms. This may be particularly acute for those species reliant on calcareous structures like shells and exoskeletons. This is of particular concern in the case of valuable commercially exploited species such as the king scallop, Pecten maximus. In this study we investigated the effects on oxygen consumption, clearance rates and cellular turnover in juvenile P. maximus following 3 months laboratory exposure to four pCO2 treatments (290, 380, 750 and 1140 µatm). None of the exposure levels were found to have significant effect on the clearance rates, respiration rates, condition index or cellular turnover (RNA: DNA) of individuals. While it is clear that some life stages of marine bivalves appear susceptible to future levels of ocean acidification, particularly under food limiting conditions, the results from this study suggest that where food is in abundance, bivalves like juvenile P. maximus may display a tolerance to limited changes in seawater chemistry.

Xenophontis Cyropaedia,

Mode of access: Internet.

Buenos Aires y otras provincias arjentinas, con estractos de un diario de la esploración del Río Salado en 1862 y 1863,

Translation of: Buenos Ayres and Argentine gleanings.

Les americaines ou la preuvre de la religion chrétienne ... /

Mode of access: Internet.

Magazin des adolescentes, ou Dialogues entre une sage gouvernante, et plusieurs de ses élèves de la première distinction /

Mode of access: Internet.

Conversaciones familiares de doctrina christiana : tomo IV /

Mención de responsabilidad y año de publicación tomadas de la port. grab.