Here's a quick timeline:
* Early 1800s: The first practical cameras were developed.
* Mid-1800s: Photography became more accessible and widely used.
* Late 1800s: Technological advancements led to improvements in camera design, including the development of film and the Kodak camera.
World War 1 (1914-1918) saw the widespread use of cameras for documentation and propaganda. However, cameras themselves were not a new invention during that time.