Geschichte der revolutionszeit 1789-1800,

Mode of access: Internet.

Schellings geistige Wandlungen in den Jahren 1800-1810.

Thesis (doctoral)--Universitat Jena.

Les Vosges pendant la révolution, 1789-1795-1800;

Mode of access: Internet.

Pius the Seventh, 1800-1823.

Mode of access: Internet.

L'œuvre d'Eugène Lami, 1800-1890 : lithographies, dessins, aquarelles, peintures : essai d'un catalogue raisonné /

Mode of access: Internet.

Index to American periodicals of the 1800's : keyed to University Microfilms APS II.

v. 60- Index to American periodicals II.

Catalogue of scientific papers, 1800-1900 : subject index.

Each volume contains a list of the serial publications indexed, with the abbreviations used, and the libraries where the serials can be consulted, followed by the schedule of classification.

The mind of the Negro as reflected in letters written during the crisis, 1800-1860,

Includes letters from Frederick Douglass.

Correspondence of two brothers ; Edward Adolphus, 11th Duke of Somerset, and his brother, Lord Webb Seymour, 1800 to 1819 and after /

Mode of access: Internet.

L'Église romaine et le premier empire, 1800-1814; avec notes, correspondances diplomatiques et pièces justificatives entièrement inédites / par m. le comte d'Haussonville.

Vol. 4, 1st edition.

Les ventes de tableaux, dessins, estampes et objets d'art aux XVIIe et XVIIIe siècles (1611-1800) : essai de bibliographie /

Includes index.

El mercado de tierras en la campaña bonaerense : Chascomús, 1800-1880

El presente trabajo se basa en una serie documental constituida por los duplicados de mensura y los protocolos de escribanos para el periodo 1800-1880, el uso combinado de estas fuentes permitirá demostrar que la oferta de tierras públicas en las nuevas fronteras del sur y el oeste, ya sea en usufructo en propiedad plena, no impidieron la conformación de un mercado de tierras en manos privadas al norte del río Salado.

Town and Countryside in early modern Hungary The Case of Sopron, c. 1500-1800

The town of Sopron (Ödenburg) is situated near the western border of Hungary at the junction of major routes of commerce, no further than 70 km from Vienna. As early as in 1291 the town had become a chartered town or free royal town, which meant the most fully-fledged municipial autonomy in this period. The town was subordinated only to the king and could represent itself in parliament from 1445. The surrounding seigniorial towns and villages often lodged an appeal with the Town Court due to its wide legal autonomy. The inhabitants of seigniorial towns and the villagers could have been under the necessity of going to the town, and the legal proceedings they experienced in Sopron may have meant a model pattern for them. The seigniorial town (oppidum) is a settlement under the landlord's authority, with limited legal privileges, concentrated mostly on agricultural production and on the exchange of products of its immediate hinterland. Sopron as a county town was gradually becoming significant during the early modern period. The county (megye) was not only the unit of administration in Hungary, but that of the autonomy of nobility, too. The importance of Sopron as a county town attracted many noblemen dwelling in Sopron county to the town. The county was one of the most densely populated in the 15-18th c., at the beginning of the 18th c., for example, the density was 32 person/km2 and it rose more than 40 p/km2 by the end of the century. The population of Sopron was approximately 3500-3700 in the middle of the 15th c., and due to the decline during the later decades some 3000 persons lived in the town in the early 16th c. According to the first national census the population of Sopron was 12600 in 1784-87. These data place Sopron at the high level of Hungarian urban hierarchy in this period. This paper will explore two significant aspects of the relation between the town and its countryside: the problems of mutual economic dependence and the role of Sopron as a centre of culture.

A geometria do compasso (1797) de Mascheroni (1750 – 1800) em atividades com o GeoGebra

The present work aims to show a possible relationship between the use of the History of Mathematics and Information and Communication Technologies (TIC) in teaching Mathematics through activities that use geometric constructions of the “Geometry of the Compass” (1797) by Lorenzo Mascheroni (1750-1800). For this, it was performed a qualitative research characterized by an historical exploration of bibliographical character followed by an empirical intervention based on use of the History of Mathematics combined with TIC through Mathematical Investigation. Thus, studies were performed in papers dealing with the topic, as well as a survey to highlight problems and /or episodes of the history of mathematics that can be solved with the help of TIC, allowing the production of a notebook of activities addressing the resolution of historical problems in a computer environment. In this search, we came across the problems of geometry that are presented by Mascheroni stated previously in the work that we propose solutions and investigations using GeoGebra software. The research resulted in the elaboration of an educational product, a notebook of activities, which was structure to allow during its implementation, students can conduct historical and/or Mathematics research, therefore, we present the procedures for realization of each construction, followed at some moments by original solution of the work. At the same time, we encourage students to investigate/reflect its construction (GeoGebra), in addition to making comparisons with the solution Mascheroni. This notebook was applied to two classes of the course of Didactics of Mathematics I (MAT0367) Course in Mathematics UFRN in 2014. Knowing the existence of some unfavorable arguments regarding the use of history of mathematics, such as loss of time, it was found that this factor can be mitigated with the aid of computational resource, because we can make checks using only the dynamism of and software without repeating the construction. It is noteworthy that the minimized time does not mean loss of reflection or maturation of ideas, when we adopted the process of historical and/or Mathematics Investigation