http://www.refinery29.com/karen-doolittle-instagram#slide
http://www.buzzfeed.com/mallorymcinnis/insta-color#.jvjYVWxG0
http://blog.instagram.com/post/117769267717/150430-karendoolittle
http://www.jdvhotels.com/blog/48-hours-in-san-francisco-karen-doolittle/
http://www.refinery29.com/best-san-francisco-instagram-photographers#slide