The US National Archives have not yet digitized their records about the construction of Shamshernagar Air Field, so we put together a 30-page (20 MB) pdf with key documents, including images of the original reports from Lt. Seabury and Capt. Wood and engineering updates from 1944 and 1945. For faster download, you can also select just the most important documents.
Note that Shamshernagar is sometimes called “Tilagaon” in earlier documents.