Note: type I designation is my own

A scratchy but otherwise fine image of a 35ft Fast Motor Boat of HMS Southampton.

http://www.bmpt.org.uk/other_boats_history/target/index.htm

HIS MAJESTY THE KING VISITS THE FLEET IN NORTHERN WATERS. AUGUST 1941, ON BOARD SHIPS OF THE HOME FLEET.
HIS MAJESTY THE KING VISITS THE FLEET IN NORTHERN WATERS. AUGUST 1941, ON BOARD SHIPS OF THE HOME FLEET. © IWM (A 4716)

COLONEL KNOX'S VISIT, SEPTEMBER 1943, SCAPA FLOW. COLONEL FRANK KNOX, SECRETARY OF THE US NAVY, AND ADMIRAL H R STARK, COMMANDER OF US NAVAL FORCES IN THE EUROPEAN THEATRE, VISITED US SHIPS SERVING WITH THE HOME FLEET.
COLONEL KNOX’S VISIT, SEPTEMBER 1943, SCAPA FLOW. COLONEL FRANK KNOX, SECRETARY OF THE US NAVY, AND ADMIRAL H R STARK, COMMANDER OF US NAVAL FORCES IN THE EUROPEAN THEATRE, VISITED US SHIPS SERVING WITH THE HOME FLEET. © IWM (A 19429)

ON BOARD THE AIRCRAFT CARRIER HMS VICTORIOUS. 19 TO 25 APRIL 1942. SOME OF THE PERSONALITIES ON BOARD HMS VICTORIOUS.
ON BOARD THE AIRCRAFT CARRIER HMS VICTORIOUS.
19 TO 25 APRIL 1942. SOME OF THE PERSONALITIES ON BOARD HMS VICTORIOUS. © IWM (A 8404)