Browse Events By Tag: RSShttps://www.tulugarfavorito.com/social/m/events/browse/tag/who was the first person to create paper negatives in a camera obscuraBrowse Events By Tag: RSSFri, 16 Jun 2017 09:43:08 +0000<![CDATA[Camera Obscura]]>Read more]]>Fri, 16 Jun 2017 09:43:08 +0000