Critique The Master's Timothy O'Sullivan Today I critique the master civil war and American west photographer, Timothy O'Sullivan. The idea that he had hundreds of pounds of equipment to produce the image images he had in the area he traversed is almost unimaginable. Let's take a look at a small sample of his images and the techniques he used to make these remarkable photographs. #photography #business #learnphotography #howtophotography #perfectpicture #howto #photography #w