https://sterilizersandwashers.prescottsmed.com/product/steris-p764328-008-motorized-ball-valve-1-2-11991/
STERIS P764328-008 Motorized Ball Valve 1/2" - 11991 - Washer Solutions
motorized ball valvesteris
https://in-the-sky.org/data/object.php?id=UGC_11991
UGC 11991 (Galaxy) - In-The-Sky.org
in the skyugcgalaxy
https://uknight.org/CouncilSite/event-detail.asp?ID=517970&CNO=11991&FROM=U
Immaculate Conception Council #11991
immaculate conceptioncouncil
https://www.rhlee.com/auctions/29340/lot/53684-two-drawer-console-table-with-turned-legs-and-green-marble-top-55-11991
Two drawer console table with turned legs and green marble top; 55-11991 - R.H. Lee & Co....
Two drawer console table with turned legs and green marble top; 55-11991 "Made Expressly for Bloomingdale's" rounded ends marble removes for transporting 66x22