London, Nov. 7.
Explosions of such violence' that they could be heard above the roar fof engines by a bomber crew several thousand feet up revulied from heavy attack on shipbultd'ng yards Tuesday night at Bremerhaven by the Royal Air Force. It is estimated 30 fires were started.
Simultaneously, naval dockyards at Emden were subjected to 50 minutes incessant aerial bombardment with tons of high explosives and about 1000 incendiary bombs, "The Bremen and Veyesack naval dockyards were also. visited, while Hamburg had one of its earliest raids when a heavy attack was opened at 7.50 pam. on one of the city's principal' power-stations, at Neuhof.
Other targets mentioned by the Air Ministry news service include aerodromes in Germany and occupied territory. Bases along the Chane! also had more attention than of late.
Text read from the printed page and cleaned; old type leaves the occasional error.