Download or read book Easter Excursion of the Botanical Society of Pennsylvania, Geographical Society of Phila., Pa. Chapter Wild Flower Preservation Society, by Auto-busses, Tuesday March 30th, 1926 to Saturday April 3rd, 1926 written by Botanical Society of Pennsylvania (Philadelphia) and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Itinerary, snap-shots, post-cards, newspaper clippings, maps, etc. of the trip through southeast Pennsylvania, eastern Maryland, West Virginia and northern Virginia, conducted by John W. Harshberger.