Colt Revolver Model 1903 Double-Action Army .38, serial number 200025.
Unknown author<span style="display: none;">Unknown author</span>
Springfield Armory National Historic Site Archives, <a rel="nofollow" class="external text" href="http://ww3.rediscov.com/spring/VFPCGI.exe?IDCFile=/spring/DETAILS.IDC,SPECIFIC=10528,DATABASE=82758881,">collection record for catalog number SPAR 1883</a>.