Vietnam War US Army Helicopter 1st Battalion 7th Squadron "5 inch" Patch

Description

Up for Auction is a Vietnam War National Liberation Front "Viet Cong" Liberation Order Medal. Note: pin back fastening device back plate is loose from ribbon drape.
I am currently offering my book on U. S. Marine Corps Unit Insignia in Vietnam with my other ebay listings.
About the Seller:  Proud eBay member for 20 plus year and even a Prouder Former U.S. Marine Corps Staff Non-Commissioned Officer and Author of a Historical type Order of Battle Book with a Color photo reference can be found in my book: E. Richard Wilson "Unit Insignia of the U. S. Marine Corps in Vietnam". My purpose was to document all the unofficial unit insignia made up in-country for the individual ground units. Service in Vietnam, Corrections Officer MCAS El Toro, CA, Recruiter, Tulsa, Oklahoma and Sergeant Instructor at OCS Quantico, Virginia both at Brown Field and Camp Upshur. Semper Fi
My book Published by Schiffer Publishing 2005.  It contains is a photograph reference for every U.S. Marine Corps unit that served in Vietnam both Air and Ground Forces. Third
Marine Amphibious Force, , First Marine Division, Third Marine Division and First Marine Aircraft Wing. Hard to find unofficial unit insignia for Ground Forces:. 1st Marine Regt, 5th Marine Regt, 7th Marine Regt, 3d Marine Regt, 4th Marine Regt, 9th Marine Regt, 26th Marine Regt, 27th Marine Regt, 11th Marine Regt, 12 Marine Regt. 13th Marine Regt,  Marine Air Group 11, Marine Air Group 12 with all fixed wing and helicopter Squadrons with service in-country 1960 - 1975.
On Oct-14-19 at 14:53:01 PDT, seller added the following information:
Photo on inside headband.  No Government Tag. Not U.S. Government Issue.  What I have here is a period piece war time.  Custom Jungle Hat made in Wartime Vietnam, as the Real Deal was a one time issue, there fore, replacements could be purchase locally.