The First Photograph

Enhanced version by Helmut Gersheim (1913–1995), performed ca. 1952, of Niépce's View from the Window at Le Gras, (Harry Ransom Humanities Research Center, University of Texas, Austin), the first successful permanent photograph created by Nicéphore Niépce in 1826 or 1827, in Saint-Loup-de-Varennes (Saône-et-Loire, Bourgogne, France)

Enhanced version by Helmut Gersheim (1913–1995), performed ca. 1952, of Niépce's View from the Window at Le Gras, (Harry Ransom Humanities Research Center, University of Texas, Austin), the first successful permanent photograph created by Nicéphore Niépce in 1826 or 1827, in Saint-Loup-de-Varennes (Saône-et-Loire, Bourgogne, France). Captured on 20×25 cm oil-treated bitumen. Due to the 8-hour exposure, the buildings are illuminated by the sun from both right and left.

What is Microfilm?

When you can't find published primary sources, you may be able to get ahold of electronic or microfilm copies

Image: reels of microfilm

Much archival primary source material has been filmed over the years, but using it will take some getting used to.  Ask for help with microfilm, microfiche, or microcards at a reference desk!

Using Microfilm
A sense of what it is and how you use it

Image: microfilm reader

Electronic resources

This is just a sampling of the many, many primary resources available in electronic form.
Try the "primary sources" section of the library 's databases section.