The Harbor Defenses of San Diego (CDSG)

FORT EMORY /Coronado Heights /Former Navy radio facility, currently used for training / KK

#134/2/16″/ CBC /1944 NC /unofficially named Gatchell
Grant (#239) /2 / 6″/ SBC/ 1943-1946/
Imperial / 4/ 155 mm/ PM
AMTB Cortez / 2/ 90 mm / F /1943-1946 / Coronodo Beach MR, Silver Strand, destroyed

FORT PIO PICO /North Island /1906-1919 (to […]

2026-05-26T18:56:13+00:00U.S. Pacific Coast|

The Harbor Defenses of Los Angeles (CDSG)

Bolsa Chica Military Reservation / north of Huntington Beach / private, state reserve /K

#128/2-16″ / CBC/1944 NC / destroyed
Harrison (#242) /2- 6″/ SBC /1944-1948/ destroyed
unnamed /2-155 mm / PM /1942 /

FORT MacARTHUR (Upper & Lower ) /San Pedro/ 1885-1975/ Air Force housing, city park /(M)/ KKKK

Osgood/1/14″ / DC/1917-1944 / gun remodeled 1923, battery […]

2026-05-26T18:57:43+00:00U.S. Pacific Coast|

The Harbor Defenses of San Francisco (CDSG)

Milagra Ridge Military Reservation / Pacifica / Golden Gate National Recreation Area / KK

#130 /2 /16″/ CBC / NB
#244 / 2/ 6″/ SBC /1948-1950 / armed post war, guns from Ft. Columbia

FORT FUNSTON / Lake Merced /1917-1975 / Golden Gate National Recreation Area/KK

Davis /2/16″/ CBC /1939-1948/ prototype
Howe /4/12″/ M /1919-1945/ guns from Ft. […]

2026-05-26T19:00:13+00:00U.S. Pacific Coast|

The Harbor Defenses of Willapa Bay and Grays Harbor (temporary)

North Cove, Shoalwater Indian Reservation (Willapa Bay) /K

unnamed/4/12″/M/1919-1919
unnamed/2/ 6″/P/1919-1932/guns from Ft. Stevens, later moved to Ft. Worden, covered
unnamed/2/155 mm/PM//one remains

Westport , private /K

unnamed/4/12″/M/1919/covered
#1/4/12″/RM/1942/at Pt. Brown
#2/2/ 6″/NP/1942-1944/one empl remains
unnamed/4/ 6″/NP/1942-/at Point Brown, one empl. remains
unnamed/2/ 5″/BP/1919-1919/guns from Lee, Ft. Flagler, one empl. remains
North/2/155 mm/PM/1942/ destroyed
South/2/155 mm/PM/1942/ on school property, extant

Grays Harbor, WA: 1921 […]

2026-05-26T19:05:44+00:00U.S. Pacific Coast|
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