USS HELENA  SSN 725


This page contains postmarks from all the surveys.

ImageClassificationDimensions
2009
Only the ship's seal was provided.
2005
2-2 (USS,FPO AP 96667-2405) 28

Cancel dial dimensions are given in millimeters. If not circular, the first dimension is horizontal and the second dimension is vertical.


Ship's Seal:


Last Updated: Aug 26, 2011
Copyright 2011 Universal Ship Cancellation Society.