William Gould,Land Agent and the Rural Community in Nottinghamshire and Derbyshire 1783–1788

The land agent played an important role in community relationships. His position was frequently one of mediator and liaison between landowner and tenant, although his role often extended to settling disputes more generally. These relationships are often hidden in estate correspondence but in the case of William Gould agent to the Duke of Portland are more readily available through his diaries. This article will utilise this valuable resource to explore how the land agent of a large estate which was entering a period of industrialisation interacted with both agricultural and industrial communities.     

WRITING THE NATION INTO HISTORY

This article considers the fruits of an elaborate multi‐year European Science Foundation (ESF)‐sponsored research project on the reciprocal dynamics joining nineteenth‐ and twentieth‐century historiography to the varying trajectories of European state‐formation. It reads the culminating volume in the eight‐book series sponsored by this ESF project against the wider associated discussions and the larger context of the contemporary historiography of nationalism. It seeks to draw out the defining features of the approach involved (conceptually, methodologically, intellectually, politically), while pointing to a number of the entailments and lacunae. In particular, it considers some of the attenuations and omissions resulting from the adoption of an overly institutional and “top‐down” approach to the chosen thematic of “nation and narration.”     

Cementation and the hydromechanical behavior of siliciclastic aquifers and reservoirs

Progressive cementation and lithification significantly influence the mechanical and hydrologic properties of granular porous media through elastic stiffening and permeability reduction. We use published data that quantify the effect of grain‐bridging cement distribution in granular porous media at the grain scale to investigate the influence of variable cement content on the competing roles of hydrologic and mechanical effects on fluid flow and deformation at the reservoir scale. The impact of quartz overgrowths in natural samples was quantified using a bond‐to‐grain ratio, allowing a geologically meaningful interpretation of percent cement in conceptual models of quartz cementation. An increase in the bond‐to‐grain ratio from 1 to 2.2 (~1–15% cement by volume) results in a 1.4‐fold increase in Young's modulus and an ~1000‐fold decrease in permeability. The hydromechanical properties of a suite of variably cemented natural samples are used as input into two‐dimensional, kilometre‐scale, axially symmetric poroelastic models of an isotropic confined aquifer. Models isolating the hydrologic and mechanical effects of cementation indicate that the hydrologic properties dominate the overall mechanical response, controlling both the volume and magnitude of deformation. Incorporation of changes in hydrologic properties due to cementation is therefore essential to capturing the first‐order physics of coupled aquifer behavior.     

Copper and other sheathing in the Royal Navy

The Royal Navy's use of copper and other sheathing on ships as a protection against'worm'is presented against a general background of the subject. Manufacturers', Admiralty and other marks found on metal sheathing are illustrated and identified as an aid to nautical archaeologists. © 2000 The Nautical Archaeology Society