[Machinery used to receive leads]

[Machinery used to receive leads]
Enlarge Image

Why am I seeing a watermark?
Title: [Machinery used to receive leads]
Description:

Grooves to receive leads--Eight grooves at a time, half-lead deep, are cut on an exacting machine rumnning 9000 revolutions per minute and accurate to 1/1000 of an inch. (Please credit: Eberhard Faber Pencil Company.) (Typed on verso)

Date: 1950
Location: Greenpoint (New York, N.Y.)
Brooklyn (New York, N.Y.)
Creator: unknown
Collection: Eberhard Faber Pencil Company collection
Subject: Lead industry
Pencil works
Pencils
Machinery
Eberhard Faber Pencil Company
Institution: Brooklyn Historical Society
Medium: Black-and-white photographs (prints)
Rights: RESTRICTED
ID: V1988.35.16