Thursday, January 16, 2014

Office Park Planter Archeology

This is from Waltham. I need to find out where the landscapers are getting their pebbles:
video
It was found among hundreds of smooth pebbles in a planter. Most of the other pebbles had no "divets" at all. Also, I say worn away "again" because of a sense that pebble formation is an ongoing process, only interrupted briefly by tool making.

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