In the midst of the marine industries on the Miami River lies the junker's mother lode. Weird and unusual salvage from the land and sea is stuffed, stacked, and crammed into every nook, shelf, and cranny of Stone Age Antiques. What didn't fit there is hung from rafters and walls. Among the booty: rusty cannons that date from the 1700s; deep-sea-diving suits with copper and brass bubble helmets; a harvest of huge green glass floats that marked fishing nets in Asia; enough portholes to outfit a cruise ship; and spooky reproductions of sailing ship figureheads. The difference between Stone and someone who can't throw away cardboard toilet-paper tubes is that Stone has an eye. He has culled through the flotsam and jetsam that have floated his way over the past 30 years. In addition to the nautical artifacts, there are stacks of fancy rusting metal bed heads; stuffed llamas; an 1899 bell from a church in Troy, New York; reproductions of African masks; old metal store signs; B-movie posters; and much, much, much more. Because there is so much, this is a place that will make you slow down and open your eyes. Just be careful not to break anything as your jaw drops.