For over 50 years PHOTO RESEARCHERS INC. has provided image licensing for creative art buyers. Our stock of close to a million photographs and illustrations includes our Science Source division, a collection of medical, science, and technology images, and our Nature Source division, specializing in nature, wildlife, and environmental imagery. In addition, we maintain a broad collection of travel and lifestyle photography. We offer both traditional rights-managed images, as well as a growing collection of royalty-free images.

We serve a broad range of clients in book, magazine and electronic publishing as well as in advertising, corporate communications and multimedia. Some of our top clients include Commonhealth, Cline Davis Mann, Sudler Hennessey, Pearson Education, Scholastic Inc., Houghton Mifflin Harcourt, The McGraw-Hill Companies, National Geographic and Time Warner Inc.

We are also the U.S. agent for many prominent international collections, including Science Photo Library and BSIP. We are represented internationally by over 35 stock photography agencies worldwide. If you are outside the US and Canada and wish to license our images for use abroad, please refer to our Distributors .