Can anyone please help with information on Wellington W5557 which crashed near RAF Lindholme at about 01.30 am on the morning of 27th September 1941. Two of the crew were badly injured, one died next day in Doncaster Infirmary and the other three were killed outright. All four of the dead were buried in Newark Cemetery but there are persistent stories that some of the dead were not recovered until 1970 and 1989 when the peat bog was drained. All records I have seen just give the date of death and place of burial with no mention of years of delay in recovering the bodies. I presume the death certificates will just give the date of death as the date of the crash. Is there any practical way of establishing the dates of burial.