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rotating crank-catch turned 90°

rotating crank-catch  turned 90° .jpg Frankford arsenal 21-second combination fuseThumbnailsAn assembled mineFrankford arsenal 21-second combination fuseThumbnailsAn assembled mineFrankford arsenal 21-second combination fuseThumbnailsAn assembled mineFrankford arsenal 21-second combination fuseThumbnailsAn assembled mineFrankford arsenal 21-second combination fuseThumbnailsAn assembled mineFrankford arsenal 21-second combination fuseThumbnailsAn assembled mine