Log Day 63
021027
Groundhog robot maps a breached entry of the abandoned Florence Mine of the Harmon
Creek Coal Corporation.
Ferret robot maps an unrecorded void that exists under the entry steps to CMU’s Mellon
Institute building along Fifth Avenue
Preparations proceed for the Charleston Symposium on mine mapping and coalmine
safety.
Accomplishments, images, data and maps are astonishing. It is a good Sunday in robot
land.