179.jpg Info

: This technical piece from the book Mechanical Drawing Self-Taught (page 179) illustrates a cone with a pipe intersection , demonstrating 19th-century engineering draftsmanship.

: Page 179 of the handwritten journal from the USS Jeannette , an Arctic exploration vessel that was crushed by ice in 1881. 179.jpg

: A historical page from a 1901 publication featuring portraits and biographical info on Russian literary figures. Photography and Science : This technical piece from the book Mechanical

: A detailed painting of a black bird , originally from Zoological Illustrations Volume III, Plate 179 . Historical and Cultural Artifacts originally from Zoological Illustrations Volume III

: A high-resolution photograph of the Imperial Cross of the Holy Roman Empire , housed in the Weltliche Schatzkammer Wien .