Posted this in References too, listed under the "Somme Area" set in http://wfadublin.webs.com/apps/photos/
Captioned as "Big Bertha", obviously not, being turntable mounted, so what is it?
Looks like the mounting for a 38cm SKL/45 gun. These were battleship barrels released for land service.
Lots more at http://html2.free.fr/canons/canmax.htm (French language).
Regards,
Charlie
Hi,
in the last picture, the shell is a 38 cm Schr. (schrapnel)
Pascal