Pacific Wrecks is a website devoted to the history of the Pacific War and sharing information about locations, airfields and wrecks... including Liaison aircraft (L-3, L-4, L-5).
Here is a list of Liaison wrecks profiled on the website:
Also, veteran Eugene Salternik who i met and interviewed in 2004:
I am interested to hear from any Liaison veterans from the USAAF or US Army that served in the Pacific, or to see any photos of wrecks, or crashes. Any information shared will be properly credited to the source.