i have been looking for info on a lancaster crew for 15 weeks now and i am only about half way , you have to be patient and spend a few hours each night surfing the net , someone somewhere will be able to help , but you really need to get the photo on veiw . over 15 weeks i have aquired numerouse files and photos , be patient and if that fails beg i did and its thanks to forums like this who maybe able to help.