Results for "Inventions"
"Synoptic History of Inventions" Exhibit, United States National Museum
- Date: 1920 Before 1920
- Creator: United States National Museum Photographic Laboratory
"Synoptic History of Inventions" Exhibit, United States National Museum
- Date: 1920 Before 1920
- Creator: United States National Museum Photographic Laboratory
"Synoptic History of Inventions" Exhibit, United States National Museum
- Date: 1920 Before 1920
- Creator: United States National Museum Photographic Laboratory
"Synoptic History of Inventions" Exhibit, United States National Museum
- Date: 1920 Before 1920
- Creator: United States National Museum Photographic Laboratory
Synoptic History of Inventions: Knife, Saw, Borer, Scraper exhibit case in Arts and Industries Building
- Date: c. 1900
Invention of Singer Sewing Machine Diorama, A&I Building
- Date: 1959
- Creator: Unknown
- Creator: Unknown
News Broadcast of Secretary Abbot's Solar Invention
- Date: c. September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Sec. Abbot and His Solar Powered Invention
- Date: September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Morse Claims Henry's Work in Electromagnetism Did Not Contribute to Invention of Telegraph
- Date: July 19, 1854
Charles Francis Jenkins (1867-1934), with invention
Charles Francis Jenkins (1867-1934), with invention
- Creator: Harris & Ewing
Charles Francis Jenkins (1867-1934), with his motion picture invention
