diff --git a/wiki/API.wiki b/wiki/API.wiki
index 99e589b9..b3787ec5 100644
--- a/wiki/API.wiki
+++ b/wiki/API.wiki
@@ -9,6 +9,8 @@ Messaging is asynchronous. Responses generally may be requested through message
 
 = Quick Reference =
 
+*Note: this table has not been updated recently for API ver 1.16/1.17 *
+
 || *Message Type* || *Uses* ||
 || Node || Create, modify, and delete emulated nodes. Can move nodes around by including coordinates. ||
 || Link || Link nodes together, unlink them, or modify link parameters. ||
@@ -22,4 +24,9 @@ Messaging is asynchronous. Responses generally may be requested through message
 = Details =
 
  * the current CORE API spec can be found in PDF format here: http://pf.itd.nrl.navy.mil/core/core_api.pdf
- * [APIExamples API Examples] shows samples of how the API is used
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+ * [APIExamples API Examples] shows samples of how the API is used
+
+= Archived API Spec =
+ * [http://hipserver.mct.phantomworks.org/core/files/CORE_API_1_14.pdf CORE_API_1_14.pdf]
+ * [http://hipserver.mct.phantomworks.org/core/files/CORE_API_1_15.pdf CORE_API_1_15.pdf]
+ * [http://hipserver.mct.phantomworks.org/core/files/CORE_API_1_16.pdf CORE_API_1_16.pdf]
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