Reise in den äussersten Norden und Osten Sibiriens, während der Jahre 1843 und 1844 : mit Allerhöchster Genehmigung auf Veranstaltung der Kaiserlichen Akademie der Wissenschaften zu St. Petersburg ausgeführt und in Verbindung mit vielen Gelehrten /

AMNH Library's copy lacks Bd. 1, Th. 2 and Bd. 4, Th. 2, Lief. 3; also lacks plate 1 of atlas (may not have been published)

Revolución de mayo de 1843 : examen crítico-filosófico /

Mode of access: Internet.

The white apron; a compilation of the history of Occidental Lodge, no. 40, A.F. & A.M., Ottawa, Illinois, with a complete list of members from the date of dispensation, 1845, to October 10, 1906, and a summary of her daughter, Humboldt Lodge, no. 555, A.F. & A.M., working under the jurisdiction of the Grand Lodge of Kentucky, 1839 to 1845. Also a resume of her daughter, St. John's Lodge, no. 13, A.F. & A.M., located at Vermillionville in 1841, and transferred to Pern, Illinois, 1843. Also a synopsis of the introduction of freemasonry into America and the first lodges in Illinois.

Mode of access: Internet.

Vorlesungen über Dynamik : gehalten an der Universität zu Königsberg im Wintersemester 1842-1843 und nach einem von C.W. Borchardt ausgearbeiteten Hefte /

Supplement edited by E. Lottner.

Wanderings in Spain in 1843.

Mode of access: Internet.

Henri Regnault, 1843-1871,

Mode of access: Internet.

Genealogical and historical records of the Mills and Gage families, 1776-1926, 150 years,

Part one: "The United Empire Loyalists ..."

Narrative of a mission to Bokhara : in the years 1843-1845, to ascertain the fate of Colonel Stoddart and Captain Conolly /

Mode of access: Internet.

The Geometric Tool Co., New Haven, Connecticut; background and history, 1776-1893, 1893-1943,

Mode of access: Internet.

Memoria biográfica del doctor Agustín Yáñez y Girona ... /

Mode of access: Internet.

[Enseñanza de las Ciencias Exactas] : discurso que ha de leer el licenciado Don Agustín Monreal en el acto de la solemne investidura del grado de Doctor en Ciencias Físico-Matemáticas /

Mode of access: Internet.

Recueil de lettres et de mémoires : adressés a l'Academie des sciences pendant les années 1842 et 1843 /

Mode of access: Internet.

Las Confesiones de San Agustín : enteramente conformes a la edición de San Mauro /

Contiene : Vol. I - Vol. II.

Romancero de Romances Moriscos : compuesto de todos los de esta clase que contiene el Romancero General impreso en 1614 por Agustín Durán.

Mode of access: Internet.

Comedias escogidas de Agustín Moreto y Cabaña /

Mode of access: Internet.