Feb. 6 John Caskey, Ph D (Philadelphia SD Finances and Governance.)
Feb. 13 Jeffery La Monica, Ph D (Chemical Warfare in WWI.)
Feb. 20 Tony Junker (Peace Museum for Philadelphia. )
Feb. 27 Joel Spivak (Subways Around the World.))
Mar. 13 Bob Fernandez, Inquirer (Net Neutrality; How, What, Why?))
Mar. 20 Rodger Lane, Ph D (History of Crime.))
Mar. 27 Chad Bardone (Peace Corps Then and Now.))
Apr. 10 Krystak Appiah (Northern African American Experience post Civil War.))
Apr. 17 Robert Margolskee, Ph D & MD (How Taste & Smell Relarte to Health.))
Apr. 24 Michael Comfort (How the Navy Won the Civil War.))
May. 1 David Specca (Environmental Agriculture & Bio Engery.))
May. 8 David Richman Walter Russell, (Self Bestowed Genius.))
May. 29 Frank Bell (The Soga Brothers, Art and; Revenge in Japan.))
June. 5 Zenos Frudakis (Philospher in Clay.))
June. 12 Stephen Clowery (Leica and the Birth of 35mm Photography.))
June. 19 Bruce Mowday (Pickett's Charge; The Untold Story.))
June. 26 Berine Enright (A Fresh Look at George Washington.))
July. 10 Allan Brink ( Spring City Electrical: An Endurning History.))
July. 17 Ina Lipman (The Children's Scholarship Fund.))
July. 24 Thayer Schroeder (History of WaWa.))
July. 31 Jose Benitez (Needle Exchange in Philadelphia.))
Aug. 7 George Strimel (SEPTA in Motion.))
Aug. 14 Ned Rauch-Mannino (Marcellus Shale Gas Use Impact on Philadelphia.))
Aug. 21 Patrica Dickey (Brazil-Philadelphia Chamber of Commerce.))
Aug. 28 Jason Mayland (Charter School Successes and Failures.))
Sept. 18 Ted Burkett ( Las Pozas: An Eccentric Englishman's Mexican Fantasy>)
Oct. 2 Eugene DiOrio ( Lukens Steel and Rebecca Lukens.))
Oct. 9 M. Fredric Riedersd, Ph D (Last Chance Crime.))
Oct. 16 Donna A. Bilak, Ph D (The Chymical Cleric: the Remarkable Story of John Allin, Puritan Alcchemist.))
Oct. 23 Jeffery H. Johnson, Ph D ( From Dyes to Destruction: The German Chemical Indusrtyin WW I.))
Oct. 31 Mary Anne Eves (The 1876 Centennial in Philadelphia: America's First World's Fair.))
Nov. 6 Al Markle (Vietnam- A Veteran's New Perspective.))
Nov. 13 Allan Silverberg, et al (Holocaust Rememberance.))
Nov. 20 David Hollenberg (University of Pennsylvania's Architecture.))
Dec. 11 Dominc Tierney, Ph D (The Right Way to Lose a War to Lose a War: America in an Age of Unwinnable Conflicts.)
Dec. 18 Matt Duppee ( Men's Clubs in Philadelphia and Beyond.))