You are looking at a vintage 50' X 1/2" oil tank gauge reel with the original marked brass plumb bob, made in the USA by Lufkin. This piece is marked on the reel and the plumb bob with the company branding and the number of the piece. This is a 50' 1/2" reel tape that is black with silver numbering marked in 1/8" increments. It is very readable and in good working condition. The brass plumb bob weighs 1 lb. 6oz., and is also marked in 1/8" increments. The entire piece is clean an...d in very good condition. The handle does have a small paint chip on the brim (see last photo). Super nice for user or the collector. I will ship via Priority Small Flat Rate Mail as soon as cleared payment is received. Please ask questions before you bid, and I will answer promptly. There is a 14 day return policy if not as described. Thanks for looking.