"The following alien photos were distributed around the internet after release in 1995 from China. The Chinese translation stated: "Based upon a source from the Japanese UFO Institute, the picture or photograph shows the 1970 alien incident." The photos of the alien were believed to be taken or the alien body found in Gongzui on Dadu River (southwest of Leshan, China)." OR it's the prop found in the 'International UFO Museum Research Center in Roswell', New Mexico.
Not much is known about this photograph, but it seems like it was taken in the late 40s or early 50s. As you can see from the picture two men are leading the alien creature away from the public, but not trying to really hide the extraterrestrial in any way when they could easily cover the alien with one of their trench coats.