American couple make 6000 mile trip to Strathaven to trace family history and link with 1943 air crash<br />
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Barry and Vicki Graham from Yankton, South Dakota on a family history visit to Scotland are taken to the site of the 1943 B-17 crash in Strathaven, Lanarkshire.  Vicki's Uncle Mearl C Waswick was the tail gunner on the Flying Fortress.  They were shown the site by 84 year old Archie Watt who witnessed to crash aged 11 years old.<br />
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(c) Andrew Wilson | Edinburgh Elite media