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© Raymond C Backstrom
Raymond C Backstrom
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Herring Ruhl Stein Casemate Casemate Covered Arty Searchlight Pillbox Casemate Casemate Casemate Covered Arty Pillbox Pillbox Pillbox AA Twin Mount Covered Arty Pillbox FDC Pillbox Pillbox Pillbox AA Auto Covered Arty Pillbox Pillbox Pillbox Pillbox Pillbox Pillbox Pillbox Casemate Pillbox Pillbox Pillbox Pers Shelter Pillbox Pillbox FDC Pillbox Pillbox Pillbox Pillbox Pillbox Pillbox Pillbox Pillbox Covered Arty Pillbox Covered Arty Pillbox Ammo Storage Pillbox Pillbox Covered Arty Pillbox Searchlight Pillbox Mortars Pillbox Mortars Pillbox Pillbox Pillbox Pillbox Pillbox AA Twin Mount Pillbox Covered Arty AA Auto Casemate Covered Arty Covered Arty Unoccupied Pillbox Pers Shelter Pillbox 1/23 2/27 1/27 1/28 1/28 3/28 3/28 1/28 3/28 2/28 2/28 2/28 3/28 2/28 2/28