We have accumlated a few ET Bodies since 1947. Summer 1980 issue of THE NEW ATLANTEAN JOURNAL on page 54 updated:
 

This should provide a wealth of autopsy evidence on ET body structure and workings when accumulated in any one place. ETs coming from UFOs have strange properties, a report: THE UFO CRASH / RETRIEVAL SYNDROME (STATUS REPORT II: NEW SOURCES,NEW DATA) by Leonard H. Stringfield is published by MUTUAL UFO NETWORK INC., 103 Oldtowne Road, Sequin Texas 78155.It has a January 1980 copyright date. The report interviews several medical doctors who did autopsies on ET Bodies from UFO crash sites.  ET had large heads and were around 4 ft tall. They have small noses and mouths with no ears or hair. The ET photo that I have was taken by an ET and has an eye diameter of an inch. He has his left hand raised in a salute. That hand has 4 fingers on it with one finger twice as long has either outside finger.  The photo was taken at a range of 3 ft from the waist up.  Brain capacity is 1800 cc versus 1300 cc for the average human. The skin is grey or ashen and under the microscope appears meshlike.  This meshlike appearance gives it the reptilian texture of granular skinned lizards like iguana or chameleon. There was a colorless liquid in the body without red cells, no lymphocytes, no hemoglobin.  There was no  digestive system, intestinal, alimentary canal, or rectal area in the ET autopsy.