<https://forums.geocaching.com/GC/index.php?/topic/62421-pictures-cool-cache-containers-cccs/page/10/#comment-1294186>
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"Almost every bike rack I see has some old lock attached to it, so I guess, you could really hide one of those ANYWHERE! "
<https://forums.geocaching.com/GC/index.php?/topic/62421-pictures-cool-cache-containers-cccs/page/10/&tab=comments#comment-1298367>