Archaeology

Bahr's Mill (Boyertown)
Bahr's Mill PAST HISTORY CHART PRESENT FUTURE WATER WHEEL OLIVER EVANS NOTES DONATE Click for a secure transaction. MUSEUM SHOP ORDER FORM LINKS VIRTUAL TOUR Bahr's Mill is a stone mill building ...
http://www.bahrsmill.org/

Astronomy

Astronomical Society of Harrisburg (ASH) (Manchester)
Contents Events Announcements Astronomy Classes Observers Calendar Public Observing Star Parties Junior Events Upcoming Speakers Information Astronomy Info About ASH Books Bus Trip Capital ...
http://www.astrohbg.org/

Lehigh Valley Amateur Astronomical Society (Lehigh County)
Lehigh Valley Amateur Astronomical Society - LVAAS is the premier astronomy society in Eastern Pa. LVAAS has two permanent facilities with over 10 mounted telescope. LVAAS conducts star parties, ...
http://lvaas.net/

Chemistry

Air Products and Chemicals, Inc. (Allentown)
Serving customers in technology, energy, healthcare and industrial markets worldwide with a unique portfolio of products, services and solutions, providing atmospheric gases, process and specialty gases, performance materials and chemical
http://www.airproducts.com/

Environment

Lancaster Farmland Trust (Lancaster County)
menu_long Latest News: CONGRATULATIONS! The Trust wins Non-Profit Innovation Award! (15KB)PDF NEW! Our Spring 2006 Open Views Newsletter (1.8MB)PDF Pedal to Preserve details here. Home Contact Us ...
http://www.lancasterfarmlandtrust.org/

Land Conservancy of Adams County (Gettysburg)
Land Conservancy of Adams County - preserving the rural lands and character of Adams County, Pennsylvania
http://www.lcacnet.org/

Manada Conservancy (Swatara)
The Manada Conservancy is a land trust--a local, non-profit membership organization dedicated to the protection and preservation of the natural, historic,agricultural and scenic resources of the Manada and Swatara Creek basins in Pennsylvania's
http://www.manada.org/

Wildlands Conservancy (Emmaus)
Wildlands Conservancy is a non-profit, member-supported organization that has been dedicated to land preservation, river restoration, trail development and environmental stewardship through education for the past thirty-two years.
http://www.wildlandspa.org/

History

Daniel Boone Homestead - History - Are We There Yet? (Birdsboro)
Daniel Boone Homestead 400 Daniel Boone Rd. Birdsboro, PA 19508 (610) 582-4900 http://www.danielboonehomestead.org Daniel Boone, one of the nation's most famous frontiersmen, was born and raised ...
http://www.fieldtrip.com/pa/05824900.htm

Mathematics

Mathematics (Center Valley)
Mathematics, undergraduate degree at Desales University, PA. DeSales Department of Mathematics /Computer Science offers a major in Mathematics. The program is designed to prepare students for graduate study, secondary teaching, or a career in
http://www.desales.edu/default.aspx?pageid=306

Science

Berks Conservancy (Berks County)
Berks County Conservancy
http://www.berks-conservancy.org/

Capital Area Greenbelt Association (CAGA) (Harrisburg)
Happy New Year! and thanks to all for supporting the Greenbelt in 2003. Membership renewals will be coming out soon, please send them back with your check. NEW email address: ...
http://www.caga.org/

Concerned Citizens to Preserve Zoning (Dauphin County)
The Concerned Citizens to Preserve Zoning Derry Township May 17th Primary Ballot Question The Open Space Lands Acquisition And Preservation Act As Amended By Act 153 of 1996(32 P.S. 5001, et ...
http://www.childadvocate.net/preservehershey/

Cooperative Extension in Lehigh County (Lehigh County)
Penn State Cooperative Extension in Lehigh County gives local residents easy access to the resources and expertise of the Pennsylvania State University. Through educational programs, publications, ...
http://lehigh.extension.psu.edu/

Lancaster Conservancy (Lancaster County)
Lancaster County Conservancy preserves and protects natural lands and open spaces in Lancaster County, PA.
http://www.lancasterconservancy.org/

Lehigh Valley Audubon Society (Emmaus)
Lehigh Valley Audubon Society Contact Us US mail and email addresses The Board LVAS board members; board meetings The Lehigh Valley about our region Birds of the Lehigh Valley and Vicinity ...
http://www.lehigh.edu/~bcm0/lvas.html

Master Gardener (Adams County)
Recipes From Master Gardeners! Your Internet source for the very latest information on local gardening techniques events. Brought to you by our wonderful local Adams and Frederick County Master ...
http://www.emmitsburg.net/gardens/

PennFuture (Harrisburg)
PennFuture is an organization of citizens committed to a vision of the future that places the conservation of our natural resources at the center of a vibrant economy. We believe that protecting ...
http://www.pennfuture.org/

Pennsylvania Landscape and Nursery Association (PLNA) (Harrisburg)
JOIN PLNA | WELCOME TO PLNA! | ABOUT US | CONTACT US SEARCH About Us Member Benefits / Services Education Government Relations Landscape Nursery Conference PANTS Power Expo 2003 Events
http://www.plna.com/

Schuylkill County Conservation District (Schuylkill County)
Home Events Departments Agricultural Programs Agricultural Land Preservation Nutrient Management Chesapeake Bay Program Erosion & Sediment Control Environmental Education Watershed / AMD Parks & ...
http://www.schuylkillcd.org/

Schuylkill Keep It Pretty (SKIP) (Schuylkill County)
Schuylkill Keep It Pretty (SKIP) coordinates with legislative, govenmental and civic organisations throughout Schuylkill County to effect the growth of an environmental ethic among its residents.
http://www.skiplitter.org/

Shamokin Creek Restoration Alliance (Northumberland County)
The Shamokin Creek Restoration Alliance Web Site This page should update to the new address within a few seconds.
http://www.facstaff.bucknell.edu/kirby/SCRAblurb.html

Swatara Creek Watershed Association (Harrisburg)
Welcome! Click on the links below to learn more about our watershed and our organization. CURRENT PROJECTS (Volunteers welcome!): Swatara Sojourn May 7 8, 2005 (canoe/camp overnight) Envisioning ...
http://www.mbcomp.com/swatara/