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© Raymond C Backstrom
Raymond C Backstrom
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Chambers Gray McCarthy Williams Covered Arty Mortars Pillbox AA Auto CD Guns Mortars Pillbox Mortars Pillbox Pillbox Pillbox Pillbox Pillbox Pillbox FA Heavy Pillbox Pillbox Pillbox Pillbox Pillbox FA Heavy Pillbox Pillbox Pillbox Pillbox Pillbox Pillbox AA Twin Mount Pillbox Mortars Pillbox Pillbox AA Heavy Pillbox CP AA Twin Mount Pillbox Pillbox Mortars Covered Arty Covered Arty Mortars Pillbox Pillbox Mortars Pillbox Unoccupied Pillbox Covered Arty Covered Arty Covered Arty Pillbox Covered Arty Covered Arty Pillbox Pillbox Alt Arty Pos Pillbox Mortars Pillbox Pillbox Water Storage Mortars Pillbox Mortars Covered Arty Mortars Pillbox Pillbox Pillbox Covered Arty Covered Arty Pillbox Pillbox Pillbox Pillbox Alt Arty Pos Pillbox AA DP AA Auto Pillbox Covered Arty Unoccupied Pillbox AA Twin Mount AA Auto Buried Bldg Pillbox Pillbox Pillbox Pillbox Alt Arty Pos Supplementary Position Searchlight Buried Bldg Pillbox CD Guns Pillbox Pillbox Buried Bldg Pillbox Unoccupied Pillbox Alt Arty Pos Pillbox Pillbox Pillbox Pillbox Pillbox Pillbox AA Twin Mount Pillbox Water Storage Water Storage 2/9 1/9 3/23 3/21 2/9 1/27 3/23 1/27 2/24 3/24 2/21 2/24 2/24 3/24 3/23 1/21 3/25 3/25 1/25 2/25 3/23 2/25 2/24 1/25 1/25 2/24 2/25 2/25 1/25 3/25