19世纪末20世纪初奕劻外交活动真相

19世纪末20世纪初,中国外交矛盾交织.庆亲王奕劻以皇族特殊身份进入中央政权,执掌军政外交,参与处理清廷与义和团、八国联军进犯北京和列强签订<辛丑议和条约>等.从中看出奕劻外交中的特点及经验教训,将给人们以启迪.     

Time to write: convict petitions in the 19th century

Nineteenth-century convicts regularly used their right to petition the state. Their institutionalised lives were spent under repressive and harsh penal systems, designed to inhibit communication, but petitioning provided a channel of expression that must have been sorely absent from the monotony of their life in prison. Convicts commonly used petitions to complain about perceived injustices in their sentencing or to request early release on probation, leaving written records of the different experiences, motivations and objectives of petitioners. These written voices therefore provide the basis for a unique window into convict lives in the 19th century.     

Aspects of the sugar-refining industry from the 16th to the 19th century

This paper considers some aspects of the sugar-refining industry in Britain from the 16th to the 19th century. The pottery types involved are defined, and illustrated by examples from different parts of the country. The method of manufacturing sugar loaves is discussed, and the technology is placed in a wider context, drawing upon archaeological and historical evidence from the Old and New Worlds.     

Transformation of forest policy regimes in Finland since the 19th century

In this paper, interpretations of sustainable forestry are investigated against the historical background of transformations in the industrial utilisation of forests. Three distinct forest policy regimes in Finland since the 19th century are identified. First, the introduction of the German forestry model, with the central notion of sustained yield, and the establishment of the Finnish Forest Service took place simultaneously in the latter half of the 19th century. These actions aimed at changing patterns of local forest use considered detrimental to long-term forest utilisation. Second, a national forest sector was established during the 20th century. Industrial forestry was seen as a guarantee of economic independence for the new nation-state. Third, during a recent phase the influence of non-governmental organisations and international forest industry companies has increased, and traditional power relations have changed as issues such as biodiversity, forest certification and global investments have been introduced to the debates. It is concluded that the recent transformations in forest management should be read as transformations in industrial forestry rather than as abandonment of industrial forest use models; the legacy of the 19th century German forest science still prevails in forest management.     

Skeletal evidence for hyperparathyroidism in a 19th century child with rickets

The skeletal remains of a child aged 2.5–3.5 years, recovered during archaeological excavations at the churchyard of St Martin's Church, Birmingham, UK, were examined using gross observation, radiography and scanning electron microscopy. Lesions suggestive of the presence of rickets and of secondary hyperparathyroidism were found. This appears to be a first report of secondary hyperparathyroidism in response to rickets in a palaeopathological specimen. The potential of microscopic examination of bone for interpreting disease processes is emphasised. Copyright © 2006 John Wiley & Sons, Ltd.     

Electrical instruments in 19th century France,between makers and users

Abstract

Having quickly described new historiographical approaches to scientific instruments, this paper explores some characteristics of the evolution of the relationship between scientific instrument makers and French physicists in the 19th century. Artisans without a scientific culture at the dawn of the century, a certain number of instrument makers were integrated into the scientific community by its end, sharing their practices and their values. These builders served as mediators between different physicists, between physicists and members of other disciplines like physiology and, finally, between savants and the world of technology (telegraphy and then industrial electricity). Symmetrically, a significant number of French physicists left mathematical physics for a physics based on instruments and their development. The emergence, extension, and eventual disappearance of the different contexts of use of an instrument (amateurs, public performances, teaching, research, medicine, telegraphy, industry, etc) illustrate both the boundary crossings between these different domains and the major role that use played in successive reconfigurations of instruments.     

Trauma and amputations in 19th century miners from Kimberley,South Africa

Trauma is the result of violent accidental or therapeutic events that cause physical or psychological injury. The frequencies and types of trauma within a population can give important information regarding their lifestyle as well as the quantity and quality of medical care available to them. The purpose of this study was to assess the incidence of trauma in the Gladstone sample population with regards to the presence of interpersonal violence a hazardous working environment strenuous working requirements and the availability of medical care. The individuals studied here were diamond miners from Kimberley dating to the late 19th century. A total of 107 well‐preserved skeletons were excavated from unmarked graves after accidental discovery. This sample included 86 males 15 females and 6 individuals of unknown sex. The majority of individuals (71%) were between 19 and 45 years of age. The remains were most likely those of migrant mine workers of low socioeconomic status who had passed away at the local hospitals. All bones were visually assessed for macroscopic indications of traumatic bone alterations and compared to standard palaeopathological texts and photographs. A total of 27% (n = 28) of the individuals in the sample presented with well‐healed healing or perimortem fractures. Fractures to the skull encompassed 49% (n = 20) of all the fractures that were observed. A total of six (6%) amputations were noted. Spondylolysis was observed in 7% (n = 7) of the individuals within the sample and longstanding subluxation was noted in two individuals. The high incidences of cranial fractures within this population are suggestive of high levels of interpersonal violence while long bone fractures spondylolysis and evidence of longstanding subluxations are indicative of the strenuous work requirements and the high‐risk environment to which these individuals were exposed. When considering the presence of well‐reduced fractures and healed amputations it seems that adequate medical care was available to at least some members of this community. Copyright © 2009 John Wiley & Sons Ltd. This article was published online on 17 February 2009. An error was subsequently identified. This notice is included in the online and print versions to indicate that both have been corrected 3 November 2009.     

Death of mother and child due to dystocia in 19th century Portugal

While historical documents indicate that complications during pregnancy, labour or soon after birth was a common cause of death in past populations, to date only a few archaeological cases have been reported. Here we present an example, unearthed in a small Portuguese churchyard, of an adult female buried with an infant at her pelvis. The pair appear to have died during labour, as the infant's estimated age at death corresponds to a full term pregnancy, while the distribution of the bones at the adult's pelvic girdle is consistent with birth positioning. The association between the skeletons and their cause of death is analysed, discussed and compared with similar archaeological evidence. Copyright © 2009 John Wiley & Sons, Ltd.     

Multicentric osteosarcoma associated with DISH,in a 19th century burial from England

Osteosarcoma is a rare type of malignant neoplasm that is most frequent in adolescents and young adults although it can develop at any age. It can metastasize from a primary site in bone to other bones and soft tissues. Usually the disorder causes a single bone‐forming lesion (unicentric) but some cases have multicentric, bone‐forming lesions. Some of these lesions develop at different sites at different times. In a second variant of multicentric osteosarcoma, synchronous bone‐forming lesions develop at multiple sites. Distinguishing between these two types of multicentric osteosarcoma is challenging in a clinical context and the criteria for doing so are unlikely to be met in an archaeological burial. Wolverhampton burial HB 39 was excavated from an early‐nineteenth century cemetery site in England. It consists of the incomplete skeleton of an adult male of at least 45 years of age with multicentric osteosarcoma. The individual represented by this burial also had diffuse idiopathic skeletal hyperostosis (DISH). Three of the bone‐forming lesions associated with osteosarcoma developed on the bony outgrowths related to DISH. Copyright © 2010 John Wiley & Sons, Ltd.     

Outer form and internal disease: clinical photography in the late 19th century

Clinical photography in the late 19th century aimed at unveiling the hidden processes invisible to the clinical eye. Changes in the outer form hinted at deeper lying causes, and decoding these forms was supposed to extend the range of the clinical eye in to the realm of invisibility. Two suppositions supported this hope: the belief that each disease as an ontological entity showed typical exterior signs which allowed a diagnosis at sight, and the technological trust in photography as a precise and objective means of representation superior to the human eye. For a short time, clinical photography seemed to be the 'via regia" of diagnosis. Heinrich Curschmann's Klinische Abbildungen and Ludwig Jankau's periodical Internationale medizinisch-photographische Monatsschrift marked the climax of this development in Germany. R?ntgen's discovery and its immediate application in clinical medicine put an end to the optimistic expectations: clinical photography was from now on only one among many different means of documenting clinical signs and findings.