Upcoming Events - Allegheny County - Penn State Extension http://extension.psu.edu/allegheny/programs/master-gardener/events daily 1 2011-01-06T18:30:43Z Garden in the Parks Field Day 2013 http://extension.psu.edu/allegheny/events/summer-short-course-tree-selection-and-maintenance Bring the kids, and your gardening questions, and join the Penn State Master Gardeners of Allegheny County on Saturday, August 17th from 9am to 1pm for our annual field day of fun and educational activities. No publisher Albert Nakpil 2013-08-17T13:00:00Z Demonstration Gardens in North and South Parks Pittsburgh, PA 2013-08-17T13:00:00Z 2013-08-17T17:00:00Z Susan Marquesen 412-473-2540 Event