Redescription of Anomala eucoma Bates, 1888 and a description of three new species from Costa Rica (Coleoptera: Scarabaeidae: Rutelinae)

Anomala eucoma Bates, 1888 is redescribed and a lectotype from Guatemala is designated. Three new species from Costa Rica, A. flavacoma new species, A. megaparamera new species, and A. pseudoeucoma new species, are described, and a distribution map is given. The internal sac (endophallus) of the species covered is illustrated, and its use in separating closely related species in this region is discussed. An identification key for morphologically similar species from the Neotropical region is provided.

Los ensayos de Joaquín de Villalba (1752-1807) sobre la vacuna de la viruela en la Escuela de Veterinaria de Madrid

La rápida propagación del método empírico para combatir la viruela dado a conocer por Edward Jenner conllevó algunas dificultades. A la necesidad de obtener la máxima aceptación posible entre la población, se añadió la de ejecutar con rigor la técnica así como la de producir, transportar y conservar el fluido vacunal con garantías de calidad. Abastecerse de vacuna era una preocupación solventada en parte gracias a los envíos realizados desde instituciones radicadas en Londres o París. Tras su recepción se iniciaban cadenas de vacunaciones mediante la técnica del brazo a brazo. El temor a la extinción del fluido vacunal, no obstante, despertó el interés por la producción autóctona. Era necesario encontrar vacas afectadas por viruela vacuna o en su defecto aprender a conservar la materia vacunal en las propias vacas u otros animales. Varias iniciativas exploraron esta posibilidad. El fondo documental de la Biblioteca Nacional de España conserva un texto que refleja 2 de estos ensayos realizados en la Real Escuela Veterinaria de Madrid a cargo del médico Joaquín de Villalba y el albéitar Antonio Roura en 1802 y 1803. La tentativa no obtuvo el éxito deseado.

Certificate of parent, 1807 June 6

This brief handwritten note, signed by the parent of a Liverpool student, certifies Croswell's proficiency as an instructor.

Agreement between William Croswell and Charles Turner, 1807 September

Draft of an agreement between Croswell and Turner related to their evening school in Liverpool.

Evening Education, [1807]

Printed advertisement for the evening classes of William Croswell and Charles Turner in Liverpool with handwritten notes on the verso.

Letter from William Croswell to James White, 1807 March 6

One-page draft of a letter from Croswell, in Liverpool, to James White of London requesting help in finding work.

Financial bills and receipts, 1807-1808

This folder contains five bills and receipts for purchases made by William Croswell in Liverpool, England.

[Draft of an advertisement for subscriptions for a celestial map, 1807?]

One-page document containing a draft of a proposal for subscriptions for the printing of a celestial map.

Proposal and recommendations for a celestial planisphere, or, map of the heavens, 1807-1810

This folder contains a broadside with an 1807 printed proposal for a Mercator celestial map that is appended with a handwritten list of subscribers, dated December 1810, as well as two copies of printed recommendations for the map.

Liverpool travel documents, 1807

This folder contains five documents related to Croswell's voyage and stay in Liverpool, England.

Confession of students for walking out of commons, April 1807

This document, signed by 108 students, contains a confession for their part in the 1807 student rebellion. Students were required to sign this confession in order to avoid expulsion.

A statement of facts, relative to the late proceedings in Harvard College, Cambridge, published by the students, Boston, April 10, 1807

Written in defense of the students’ actions, this publication sought to clear the students in the eyes of the public. They argued against the stern disciplinary stance of the Corporation, warning that "it is possible to kill the spirt by too rigorous an adherence to the letter of the law." According to the students, the cause of the upheaval was the "black, nauseous and intolerable" food served in Commons. Although they admitted that there were some students who "delight in mischief, anarchy, and confusion," they argued against the whole student body being charged for the crimes. Instead, they held that their offense, "retiring peaceably from the hall," should be punished, as usual, only by the "small fine of fifty or one hundred cents."

Sketch of Report on Commons after said disturbance, [May 13, 1807]

Draft of a report written by a Committee of the Corporation, appointed at the meeting on April 3 "to consider the expediency of making further regulations relative to Commons."

Report of a Committee of the Corporation of Harvard College appointed “to consider the expediency of making further regulations relative to Commons,” May 19, 1807

This report expressed the opinion of the Committee that, despite the students' complaints, Commons should be not changed in any meaningful regard (save for the method of purchasing beef). Among other reasons for explaining the inflexible position of the Corporation, they stated, “alacrity, cheerfulness and docility are the companions of temperance; petulance, disquietude and perverseness are the intractable offspring of indulgence.” In addition, they suggested that students should refrain from sampling delicacies in town to better appreciate the "plain, simple, and wholesome food of the hall."