Like us on Facebook!
Follow us on Instagram!
DPL on Social Media
Links of Interest
© The Richardson-Sloane Special Collections Center of the Davenport Public Library, 2007-2023. Unauthorized use and/or duplication of this material without express and written permission from this site’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to The Richardson-Sloane Special Collections Center of the Davenport Public Library with appropriate and specific direction to the original content.
Tag Archives: Oscar F. Rohwedder
Invented In Davenport: Examples of Davenport ingenuity
We came across this unusual ad from the Davenport Democrat and Leader from September 12, 1922. We researched and found a John Flanagan of Davenport, Iowa applied for a patent for his Lifting-Jack on June 9, 1919, with the application … Continue reading