diff --git a/README.md b/README.md
index c295025..caee054 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,19 @@
 Apollo-11
 =========
 
-Original Apollo 11 guidance computer (AGC) source code, in assembly, for Command Module (Comanche055) and Lunar Module (Luminary099).
+Original Apollo 11 guidance computer (AGC) source code, in assembly, for Command Module (Comanche055) and Lunar Module (Luminary099). Digitized by the folks at Virtual AGC and MIT.
+
+####Contributors
+
+######Organizations
+
+    Massachusetts Institute of Technology / MIT Museum
+    Building N51, 265 Massachusetts Avenue
+    Cambridge, MA  02139
+    web.mit.edu/museum/
+	
+
+######Individuals
+
+    Deborah Douglas, the MIT Museum's Curator of Science and Technology, who conceived the idea of making this material [Apollo 11 source code] available to us [Virtual AGC], and without whom we had literally no chance of obtaining it.
+    Paul Fjeld, for digitizing the hardcopy.