* An Appreciation of the Camera Obscura* The Camera Obscura in San Francisco—The Giant Camera of San Francisco at Ocean Beach, added to the National Register of Historic Places in 2001* Camera Obscura and World of Illusions, Edinburgh* Dumfries Museum & Camera Obscura, Dumfries, Scotland* Vermeer and the Camera Obscura by Philip Steadman* Paleo-camera – The camera obscura and the origins of art* List of all known Camera Obscura* Willett & Patteson Camera Obscura hire and Creation.
* An Appreciation of the Camera Obscura* The Camera Obscura in San Francisco – the Giant Camera of San Francisco at Ocean Beach, added to the National Register of Historic Places in 2001* Camera Obscura and World of Illusions, Edinburgh* Dumfries Museum & Camera Obscura, Dumfries, Scotland*Camera obscura in a cricket pavilion donated by J.M.Barrie* Vermeer and the Camera Obscura by Philip Steadman* Paleo-camera – the camera obscura and the origins of art* List of all known Camera Obscura* Willett's Amazing Camera obscura, hire and creation* Camera Obscura and Outlook Tower, Edinburgh, Scotland* Cameraobscuras.com George T Keene builds custom camera obscuras like the Griffith Observatory CO in Los Angeles.