A Sept. 22, 1943, aerial view of the Ellwood oil field showing the oil piers bombarded by the Japanese submarine I-17 on Feb. 23, 1942, and the route of the submarine (S). The location of the Wheeler Inn Restaurant is indicated by the (R) and the Barnsdall-Rio Grande Filling Station is indicated by (G). The present day Ellwood Pier is indicated by (E).
A Sept. 22, 1943, aerial view of the Ellwood oil field showing the oil piers bombarded by the Japanese submarine I-17 on Feb. 23, 1942, and the route of the submarine (S). The location of the Wheeler Inn Restaurant is indicated by the (R) and the Barnsdall-Rio Grande Filling Station is indicated by (G). The present day Ellwood Pier is indicated by (E). Credit: Santa Barbara County Historic Photo Archives photo

The opening months of World War II had a number of important impacts on California’s history.

Besides becoming the initial western front in the early days of the war with the home guard on hand, millions of newcomers came to the state to train and build ships and airplanes.

Some 235 bases, camps and fields were established for training of all aspects of the military buildup to fight the war.

California was the location of the first attack by a foreign power on the continental United States since the War of 1812 with England.

It was also a prison to thousands of German and Italian prisoners of war during the five years of combat.

And, as in the Great War, World War I, many foreign nationals in the United States were again interned in prisons for the duration of the war. During World War II, Japanese-Americans in California were also interned.

On Feb. 23, 1942, 69 days after the attack on Pearl Harbor, the Japanese submarine I-17 appeared off the Gaviota coast west of Goleta at the Barnsdall-Rio Grande Oil Field at Ellwood (today’s Sandpiper Golf Club) and began shelling the oil and gasoline tanks located there.

Capt. Kozo Nishino, the submarine captain, who was interviewed in Japan after the war, was reported by some historians to have been a tanker captain before the war and supposedly knew the location from earlier visits to obtain gasoline refined there from crude oil pumped out of the Ellwood field.

The 5½-inch (140-mm) deck gun was the largest mounted on Japanese submarines. This type of gun was used by the I-17 at Ellwood on Feb. 23, 1942.
The 5½-inch (140-mm) deck gun was the largest mounted on Japanese submarines. This type of gun was used by the I-17 at Ellwood on Feb. 23, 1942. Credit: U.S. Navy photo

The I-17 was one of many long-range submarines developed by the Japanese so they could operate across the Pacific Ocean.

A number — perhaps six in all — of this class of submarine, some with aircraft on board, were dispatched to the West Coast after the Pearl Harbor attack to harass the American shipping and shores’ installations.

They sunk or damaged oil freighters encountered along the coast, notably the Montebello and the Emidio; shelled shore installations in California, Oregon and Washington; and launched aircraft to start forest fires with incendiary bombs in Oregon forests.

The attack at Ellwood began at 7 p.m. as the I-17 slowly moved parallel to the oil piers. It was still light then due to the double daylight savings time invoked during the war.

In all, 26 rounds were fired from the 5½-inch deck gun. Some shells landed below the extensive oil installation, some exploded and blew holes in the machinery, some landed dangerously close to the high-octane gasoline tanks, and some shells flew over the oil field and landed in the hills behind the oil fields.

One of the shells landed on ranch property but did not explode. It was recovered the next day and turned over to the Army for defusing and evaluation, and later became a trophy owned by Tecolote Ranch owners Deborah and Godwin Pelissero.

The I-17 moved out of sight and into the darkness after its 20-minute bombardment. Had a shell hit the gasoline tanks or exploded when oil workers were present, the damage could have been more catastrophic.

As it turned out, this was a nuisance raid and only a footnote to the history unfolding in the World’s Greatest War during the next five years.

Many people still living today along the coast saw the attack and the submarine firing the shells. Several of these witnesses were at the then-Wheeler Inn Restaurant on the west end of Hollister Avenue next to the Barnsdall-Rio Grande gas station. They came out to see the submarine and heard the shells flying overhead.

According to the late Walker Tompkins in his book, Goleta the Good Land, Nishino often dined at the restaurant as a guest of the oil company when his ship was anchored offshore to take on gasoline for Japan. It should be noted that later historians have disputed Tompkins’ account.

Americans became very indignant that the Japanese would dare to attack the American homeland. U.S. savings bond drives were started to collect funds for airplanes and ships with which to “AVENGE ELLWOOD!”

A postcard iIssued by the Japanese navy commemorating the Feb. 23, 1942, submarine attack on Ellwood. Not visible are words to the upper right in Japanese stating, “Submarine Bombarding the U.S. Mainland.” The postcard and translation are provided by Richard Arent of Carmel.
A postcard iIssued by the Japanese navy commemorating the Feb. 23, 1942, submarine attack on Ellwood. Not visible are words to the upper right in Japanese stating, “Submarine Bombarding the U.S. Mainland.” The postcard and translation are provided by Richard Arent of Carmel.

The Japanese, on the other hand, considered it a great victory to have reached the American mainland for an attack.

The Japanese government and navy celebrated the event in the home island newspapers.

The navy printed special commemorative post cards so news of the attack could be circulated to all parts of the world and to raise the morale of Japanese citizens. Richard Arent, a Carmel resident, has provided one of the postcards to the author.

The one recovered shell owned by the Pelisseros, and the oil well housings peppered with shrapnel holes and pieces of the shrapnel owned by Peter Langlo were on display at the Goleta Valley Historical Society Museum for a number of years.

Twenty-five year and 50-year commemorative ceremonies were held at the Timbers Roadhouse and the Sandpiper Golf Club, respectively, with news media coverage, at which a number of the eyewitnesses gave testimony.

The Native Sons of the Golden West placed a bronze plaque at the golf course in 1982.

An Ellwood submarine attack site marker was placed by the Goleta Valley Historical Society at Sandpiper Golf Club.
An Ellwood submarine attack site marker was placed by the Goleta Valley Historical Society at Sandpiper Golf Club. Credit: Donald McArthur photo

In 2002, the Goleta Valley Historical Society placed a historic marker sign describing the attack at the beach below The Ritz-Carlton Bacara. Souvenir hunters had removed an earlier sign.

On Feb. 2, 1942, President Franklin D. Roosevelt issued Executive Order 9066, which required the internment of German, Italian and Japanese enemy aliens.

Due in part to the attack on the West Coast by Japanese submarines, the government moved all Japanese-Americans to the interior where they were placed in rough camps for the duration of the war.

Many German and Italian nationals also were interned but with much less fanfare than the Japanese-Americans.

To counter the propaganda effect of the Japanese submarine attacks, Gen. Jimmy Doolittle was placed in charge of a plan to fly B-25 bombers off the aircraft carrier USS Hornet from which to bomb Tokyo.

The April 23, 1942, attack was a success and a great boost to American morale. Many of the U.S. planes landed in China, where citizens helped some of the American pilots escape.

In retribution for their aid to the American airmen, the Japanese murdered 250,000 innocent Chinese men, women and children.

What happened to the I-17 after the attack on Ellwood?

She spent the next month preying on coastal shipping between Cape Mendocino and San Francisco. She then cruised back to her home base at Yokosuka, arriving there at the end of March 1942.

Later the I-17 went on a tour of the Aleutian Islands, after which Nishino left her to accept another post.

On the I-17’s next tour to the Solomon Islands she was destroyed off Noumea, New Caledonia, on Aug. 19, 1943.

Six crewmen were rescued. From them, U.S. Naval Intelligence was able to piece together the details of the Ellwood attack.

The Samurai sword carried by one of the pilots in the aircraft that flew from the submarine in Oregon to start forest fires was donated by the pilot at a historic reconciliation ceremony there. It is on display at the North Lincoln County Historical Museum in Lincoln City.

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This famous attack account is excerpted from The Military History of California by Justin Ruhge and is also based on research from the following sources:

  • “50th Anniversary of the Shelling of the Ellwood Oil Fields” by Justin Ruhge, Goleta Historical Notes, Volume 7, No. 1, Fall 1992, page 10
  • Goleta the Good Land by Walker Tompkins, 1966, Chapter 29
  • The Western Front by Justin Ruhge, 1988
  • Silent Siege by Bert Webber, 1984
  • I-Boat Captain by Zenji Orita and Joseph D. Harrington, 1976
  • Video documentary of The Japanese Attacks Along the West Coast by Donald McArthur of Aberdeen, Washington. 2001

Justin Ruhge is a Lompoc resident, retired aerospace engineer and program manager, author and historian. He has published 17 books on local, Santa Barbara County and California history, specializing in military and maritime history. The opinions expressed are his own.