[Celegorm]

Third Age? Yes
Living? No
Object? Yes
Building? No
Weapon? No
A place? No
Event? No
Undead? No
did it come into contact with anyone who was in the fellowship?
Not realy mentioned, but I would guess so.
gift? Yes+No
does it have a proper name? No
West of the Misty Mountains? Yes
Owned by a Man? No
made before third age? Possible, but rather not.
Owned by anyone? Yes
Clothing? No
Jewelry of some type? No
Owned by a Hobbit? Yes
An article of clothing? No
Owned by an elf? No
Belong to Bilbo? Yes
Bilbo's map of Erebor? No
acquired after Bilbos first adventure? No
Was it gotten from Smaug's accumulated wealth? No
Was it the trolls' loot? No
Was it acquired between Rivendell (including in Rivendell) and entering
Mirkwood? No
Owned by anyone before Bilbo? Not mentioned, I would guess so.
Owned by anyone after Bilbo? Yes