Firebase research request

This request has floated in from the US and some of us may be able to help. There are several books with good descriptions of the locations but very few with any grid references. Don Smith added a copy of the Xa Vung Tau sheet and that link is copied in our header

Ed note.

My name is Don 'Sgt Snuffy' Smith

1st Cavalry Division (Airmobile) 1968-69
23rd Infantry Division (Americal) 1970-71

For the last 18 years have been researching documents to find names and grid for Firebases/LZ's. I'm doing the 1:50,000 series maps. It's the lay of the land as I saw it in the field. Do you guys have any information on your FSB/FSPB/LZ/OP's, etc. with grid coordinates?
Don 'SGT Snuffy' Smith
SSG (RET)
Recon 1/52nd Infantry

reconkt2@myfairpoint.ne