College Book 7, 1750-1778

This volume contains a fair copy of minutes from Corporation meetings held from Sept. 17, 1750 through April 23, 1778. It begins with an alphabetical index and contains entries related to a wide range of topics, including the challenges of operating the Charlestown ferry (due to the river freezing, fear of smallpox, and other issues); increases in "pecuniary mulcts" (fines) for breaches of specific College laws; the establishment of the Dudleian lecture; the selection and financial support of missionaries to various Indian tribes; honorary degrees awarded to Benjamin Franklin and George Washington; gifts to the library as it was rebuilt in the wake of the fire of 1764 (many entries provide the title and author of books donated); the management of land and property belonging to Harvard; Treasurers' reports and other financial accounts; changes in the College laws; gifts to the College, ranging from two Egyptian mummies to a solar microscope; the construction of the First Parish Meeting House in Cambridge and the use of adjacent College property by parishoners; rules of endowed professorships; salaries and appointments; closures due to the threat of smallpox; rules governing Commons and the College Library; reports of various Visiting Committees; class schedules, according to subject; student disorders; the establishment of a designated museum space to display "Curiosities"; the effects of the Revolutionary War on Harvard, including repeated requests to the General Court after the war for compensation for damage to College buildings; the cost of various foods and changes in what was served at Commons; and the danger of the chapel's roof, built of too-heavy slate, falling in. Also of interest are minutes from a May 5, 1761 meeting, which note that the General Court voted to pay for Hollis Professor John Winthrop to travel to Newfoundland to observe the transit of Venus "over the Suns disc."

The European Union’s Democratic Deficit and Options for EU Democracy in the 21st Century. EU Centre Singapore Working Paper No. 22, August 2014

The European Union (EU) is widely acknowledged as a successful example of economic and political integration of nation states today – a slate of democratic institutions such as the European Parliament have also been developed and European citizens now possess extensive political and civil rights by virtue of the introduction of European citizenship. Nevertheless, the EU is said to suffer from a so called “democratic deficit” even as it seeks deeper and closer integration. Decades of institutional design and elite closed-door decisions has taken its toll on the inclusion and integration of European citizens in social and political life, with widening socio-economic inequalities and the resurgence of extreme-right parties during in the wake of the debt crisis in the Eurozone. This paper attempts to evaluate the democratic development of the EU through the use of a process-oriented approach, and concludes at the end with discussions on the various options that the EU and its citizens can take to reform democratic processes and institutions in Europe.

The manner of securing all sorts of buildings from fire, or, A treatise upon the construction of arches made with bricks and plaister, called flat-arches, and of a roof without timber called a bricked-roof : with the addition of some letters that have passed between the Count of Espie and Peter Wyche Esq. on this subject : adorned with two copper-plates serving to illustrate the whole work /

Publication date from ESTC.

National apprenticeship standards for roofers, damp and waterproof workers /

Mode of access: Internet.

Education pamphlets

A collection of miscellaneous pamphlets.

Physics; a text-book for secondary schools.

Includes bibliography.

Defiant hearts.

Mode of access: Internet.

Erema, or, My father's sin /

Publisher's advertisements: [2] p. at end in v. 1 and 2.

1992 census of construction industries.

Mode of access: Internet.

Faith and politics: The rhetoric of church-state separation

Criticism of religiously motivated contributions to public policy debate is largely misconceived. It assumes that the mischief which constitutional separation of church and state is supposed to cure is a domination of the state by the church. This presents only one side of the story. Subservience by the church to the slate should also be avoided. The law of a liberal state is legitimate to the extent that it does not conflict with the basic moral values of its citizens. Therefore, an ongoing conversation about basic values is necessary. Allowing churches and individual believers the freedom to make distinctive 'religious' contributions to this conversation is consistent with the separation of church and state. It is an aspect of the liberal democratic state's obligation to listen to all perspectives on difficult moral issues. A close relationship between church and state, on the other hand, has the capacity to impede the conversation.

Field experiments on competition between three foliose lichens using the de Wit experimental design

Competition between three foliose, saxicolous lichens common on slate rock in South Gwynedd, Wales, U.K. was studied experimentally using the de Wit design. Fragments of the three species were cut from the edges of large thalli, glued to 5 x 5 cm plots marked out on pieces of slate which were then placed on boards in the field. For each combination of pairs of species, the two species were grown either in monoculture at a density of 24 fragments per plot or together in three mixtures in differing proportions, i.e. species A:B with 16:8, 12:12 and 8:16 fragments per plot; the density remaining constant throughout. Area of the species in the plots after 3 years was used as an estimate of growth. Physcia orbicularis and Parmelia glabratula ssp. fuliginosa grew similarly in monoculture. In mixtures of the two, growth of each species was linearly related to its proportion in a mixture, suggesting little competition had occurred during three years. By contrast, the growth of Parmelia conspersa in monoculture was significantly greater than that of P. orbicularis or P. glabratula. In addition, the growth of both species was substantially reduced in mixtures with P. conspersa; P. glabratula being eliminated in the mixture in which it was the minority species. These results suggest that P. conspersa should predominate in communities with either of the other two species and, in the absence of P. conspersa, communities dominated by P.orbicularis and P. glabratula should be more stable.

Competitive interactions between four foliose lichen species with and without nutrient enrichment

Competition between four foliose lichen species, common on slate rock surfaces in South Gwynedd, Wales, UK, was studied in experimental plots with and without nutrient enrichment by bird droppings. Fragments of the four lichens were glued to pieces of slate on horizontal boards in monoculture and in two-, three- and four-species mixtures in a factorial experimental design. In monoculture, nutrient enrichment increased thallus area of Parmelia conspersa (Ehrh. ex. Ach.) Ach., decreased thallus areas of Parmelia saxatilis (L.) Ach. and Parmelia glabratula ssp. fuliginosa (Fr. ex. Duby) Laundon, and did not affect thallus area of Phaeophyscia orbicularis (Necker) Moberg compared with untreated thalli. In the mixtures, P. conspersa and Ph. orbicularis were equally effective competitors in plots with and without nutrient enrichment. Addition of bird droppings, however, altered the ability of P. saxatilis and P. glabratula ssp. fuliginosa, to compete with the other species, the competitive ability of both species being reduced in some mixtures but increased in others. The results suggest that nutrient enrichment may alter the competitive balance between the four lichen species and this may be a factor determining their relative abundance on rock surfaces in South Gwynedd.

Competition between three lichen species using a factorial experimental design

Competition between three foliose lichens common on slate rock in south Gwynedd, Wales was studied in the field using a factorial experimental design. The lichens were grown as fragments glued to pieces of slate in two- and three-species mixtures. In the two-species mixtures, Parmelia conspersa (Ehrh. Ex Ach.) Ach. outcompeted Parmelia glabratula ssp. fuliginosa (Fr. ex Duby) Laund. strongly and Physcia orbicularis (Neck.) Poetsch less strongly, while P. orbicularis outcompeted P. glabratula weakly. Significant two-factor interactions indicated that the results from the three-species mixture could not be predicted from the two-species mixtures. Parmelia glabratula and P. orbicularis grew better in the presence of two competitors than one. This result suggests that the three species may co-occur on well-lit rock surfaces at the site.

Factors associated with lobe division in the lichen Parmelia conspersa (Ehrh. ex. Ach.)Ach.

The factors associated with lobe division were studied in thalli of the lichen Parmelia conspersa (Ehrh. ex Ach.)Ach. Lobe division was studied in sequences of adjacent lobes using spatial pattern analysis. In five large thalli, lobe division within the thallus margin was randomly distributed. Correlations between the degree of lobe division, the radial growth of the lobe and lobe morphology were studied in six thalli. Lobe division was positively correlated with either lobe width or area in four thalli. Correlations were observed with radial growth or morphology of the adjacent lobes in two thalli. Dividing and non-dividing lobes were removed from large thalli and glued to pieces of slate with their tips either at the same level or in front of neighbouring lobes. Dividing lobes divided more rapidly when their tips were glued in front of their neighbours. The levels of ribitol, arabitol and mannitol were measured within a 2 mm region of the tip in dividing and non-dividing lobes on four occasions in 1994. Carbohydrate levels were significantly increased in dividing compared with non-dividing lobes. In addition, the mean size of the algal cells was greater in non-dividing compared with dividing lobes especially at the lobe base. However, the percentage of zoosporangia and aplanosporangia did not vary significantly in dividing and non-dividing lobes. These results suggest that: 1) the pattern of lobe division within the thallus margin may be random, 2) lobe division may be determined by lobe size and the location of the lobe tip relative to the neighbouring lobes and 3) there may be an increase in the productivity of lobes associated with lobe division.

Are metal ions accumulated by saxicolous lichens growing in a rural environment?

The levels of Mn, Cu, zn, Mg and Ca were measured in the lichens Xanthoparmelia conspersa (Ach.) Hale and Parmelia glabratula ssp. fuliginosa (Fr. ex Duby): Laund. growing on a steep slate rock surface in south Gwynedd, Wales, UK. The objective was to test the following hypotheses: 1) that foliose lichens growing in a rural environment concentrate metal ions relative to the substratum, 2) that the concentration of metal ions increases significantly with thallus size and 3) that individual ions accumulate preferentially either in the marginal lobes or thallus centre. Mg and Ca were present in rainfall whereas all ions were present in rock surface runoff and in the substratum. Levels of Mn, Mg and Ca were increased in runoff collected from the bottom compared with the top of the rock surface. In P. glabratula ssp. fuliginosa thalli, ions were present as follows, Mg > Ca=Mn=Zn>Cu, and there were no significant differences in thalli collected from the top and bottom of the rock surface. With the exception of Mg and Ca, ion levels in thalli were similar to or less than those in the substratum. The levels of Ca, Cu and Zn were similar in thalli from under 1 to over 4 cm in diameter. However, the level of Mg increased with thallus size in X. conspersa while the level of Mn decreased with thallus size in both species. Ion levels were similar in the marginal lobes and centres of large diameter (over 4 cm) and small diameter (under 2 cm) X. conspersa thalli. With the exception of Mg, there was no evidence for a significant accumulation of ions relative to the substratum or with thallus size. In addition, there was no evidence to suggest preferential accumulation of ions either in the thallus centre or marginal lobes.