| ID | Interpret | Skladba | Album | |
| 151. | Eric Langhorst | Speaking of History Podcast #136 - Cable in the Classroom Video - A Teacher's Story | |  |
| 152. | Eric Langhorst | Speaking of History Podcast #180 - Speech on Opportunity for Platte County Schools | Speaking of History | |
| 153. | Eric Langhorst | Speaking of History #172 - Smithsonian's Free Online Conference on Lincoln - Feb 4-5, 2009 | Speaking of History | |
| 154. | Eric Langhorst | Speaking of History #176 - Celebrate Lincoln's Birthday and Break a World Record | Speaking of History | |
| 155. | Eric Langhorst | Speaking of History #190 - Review of Our Documents - Book and Website from the National Archives | Speaking of History | |
| 156. | Eric Langhorst | Speaking of History Podcast #180 - Speech on Opportunity for Platte County Schools | Speaking of History | |
| 157. | Eric Langhorst | Speaking of History #178 - Review of Sony Digital Voice Recorder ICD-UX70 | Speaking of History | |
| 158. | Eric Langhorst | Speaking of History #176 - Celebrate Lincoln's Birthday and Break a World Record | Speaking of History | |
| 159. | Eric Langhorst | Speaking of History #178 - Review of Sony Digital Voice Recorder ICD-UX70 | Speaking of History | |
| 160. | Eric Langhorst | Speaking of History #194 - Tips for Walking Boston's Historic Freedom Trail | Speaking of History | |
| 161. | Eric Langhorst | Speaking of History #196 - Project Zero Classroom 2009 Workshop at Harvard University | Speaking of History | |
| 162. | Eric Langhorst | Speaking of History #155 - Presentation by Grace Corrigan, Mother of Christa McAuliffe | | |
| 163. | Eric Langhorst | Speaking of History #163 - Using Google Video Chat to Visit the National Constitution Center | | |
| 164. | Eric Langhorst | Speaking of History #179 - Does the Economic Crisis Creating A Tipping Point for Online Conferences? | Speaking of History | |
| 165. | Eric Langhorst | Speaking of History #179 - Does the Economic Crisis Creating A Tipping Point for Online Conferences? | Speaking of History | |
| 166. | Eric Langhorst | Speaking of History #163 - Using Google Video Chat to Visit the National Constitution Center | | |
| 167. | Eric Langhorst | Speaking of History #167 - Twitter, Social Media and the Coverage of US Airways Landing in Hundson River | Speaking of History | |
| 168. | Eric Langhorst | Speaking of History #97 - Using Web2.0 in the Social Studies Classroom Poster Session at NECC 2007 | | |
| 169. | Eric Langhorst | Speaking of History #168 - Review of Abraham Lincoln - Great American Historians on Our Sixteenth President | Speaking of History | |
| 170. | Eric Langhorst | Speaking of History #164 - Henry Knox, Visionary General of the American Revolution by Mark Puls | | |
| 171. | Eric Langhorst | Speaking of History #164 - Henry Knox, Visionary General of the American Revolution by Mark Puls | | |
| 172. | Eric Langhorst | Speaking of History #184 - Creating "Common Craft" Type Videos in Class to Describe Historical Terms | Speaking of History | |
| 173. | Eric Langhorst | Speaking of History #98 - Interview with Teacher Tube Co-Founder Jason Smith at NECC 2007 Atlanta | | |
| 174. | Eric Langhorst | Speaking of History #184 - Creating Common Craft Type Videos in Class to Describe Historical Terms | Speaking of History | |
| 175. | Eric Langhorst | Speaking of History #98 - Interview with Teacher Tube Co-Founder Jason Smith at NECC 2007 Atlanta | | |
| 176. | Eric Langhorst | Speaking of History #183 - Using the Daughters of the American Revolution Magazine American Spirit in Class | Speaking of History | |
| 177. | Eric Langhorst | Speaking of History #185 - Review of Lincoln's Sanctuary - Abraham Lincoln and the Soldiers' Home by Matthew Pinsker | Speaking of History | |
| 178. | Eric Langhorst | Speaking of History #185 - Review of Lincoln's Sanctuary - Abraham Lincoln and the Soldiers' Home by Matthew Pinsker | Speaking of History | |
| 179. | Interesting Times | Dr. Stuart Crane on the International Monetary Fund and the History of International Banking, Part Two: History | | |
| 180. | Interesting Times | Dr. Stuart Crane on the International Monetary Fund and the History of International Banking, Part Two: History | | |
