This is an old post, but for any people interested, the webpage below gives the crashplace and crash hour for Halifax HR907:
http://www.spurensuche-owl.de/englis...7.09.1943.html
Same website had also crashsite for Halifax HX159 lost same night:
http://www.spurensuche-owl.de/englis...943/index.html
Chorley 1943 book is lacking both these crashsites.
Best regards