Mildenhall Pillboxes7th August 2017 in The Mills Collection tagged mildenhall / pillboxes by Colin Pillboxes near Mildenhall, pictures from 1973 S0006304, Mildenhall S0006304, Mildenhall S0006386, Mildenhall S0006386, Mildenhall Outlet for Flame Trap, Mildenhall S0006335 Mildenhall Station S0006279. Barton Mills, Suffolk.