J. L. PickeringJ. L. Pickering, who has amassed the world's largest private archive of US human space flight images, has been conducting historical photo research on the US space program for nearly 50 years. This includes assembling, studying, and rganizing a personal collection of more than 250,000 prints, transparencies, and digital files. Today he serves as a resource for authors, museums, astronauts, and others. He lives in Illinois. Read More Read Less