This is a complete inventory of all WSR-88D Technical Manuals published. The category named 'TYPE' states whether the Technical Manual is for a Full System site (S) or for a Pup site (P). Full System sites need to have two complete (S) type manuals along with one complete (P) type manual set. Pup sites need to have one complete (P) type manual set. The other categories are (RED) for Redundant Systems and (LPP) for Limited Phase Production sites.