관람 시간표08:30 AM – 08:30 PM
|화요일, 1월 13, 2026미국 캘리포니아, 샌프란시스코 만, 알카트라즈 섬
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security
How Alcatraz Used Towers and Galleries
Understand Alcatraz security design: lines of sight from towers and galleries, and why the island was so hard to beat.
2/2/2025
12 min read
Security began with height and angles.
Trace the galleries with your eyes — corridors were under multiple vantage points.
Lines overlapped to limit blind spots; yard catwalks continued the pattern outdoors.
저자 소개
Alcatraz Historian
당신의 알카트라즈 하루가 더 쉽고, 충실하고, 오래 기억되도록 — 여러 차례의 직접 방문에서 얻은 솔직한 팁을 담았습니다.
Tags
Guard Towers
Gun Galleries
Security
Catwalks
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