Today’s daily Photojournalism Links collection highlights Johnny Milano's work on a group of paramilitary veterans who patrol the U.S.-Mexico borderlands. Arizona Border Recon consists of former military, law enforcement and private security contractors motivated by the belief that the American government doesn't do enough to secure the southern border. Milano's photographs offer a glimpse into the controversial world of volunteer militias who take the law into their own hands.
Brian Finke: U.S. Marshals (TIME LightBox) These photographs document men and women who track America's most dangerous fugitives for a living.
Magnum’s Archive of Once-Orphaned Photos (The New York Times Lens) Magnum is organizing a sale of photographs that for one reason or another had previously gone unpublished or unnoticed | Also on The Telegraph website.
Robert Frank at 90: the photographer who revealed America won't look back (The Guardian) Sean O'Hagan writes an appreciation of Frank's work to coincide with the Swiss master's 90th birthday.
Vasantha Yogananthan (Verve Photo) The young French photographer writes about one on his photographs from a project on the country's last wild beach.
Photojournalism Links is a compilation of the most interesting photojournalism found on the web, curated by Mikko Takkunen, Associate Photo Editor at TIME. Follow him on Twitter @photojournalism.