FABULOUS ADVERTISING LUFKIN NO. 4642 STEEL ZIG ZAG RULE - C. M. LOVSTED & CO.

Excellent uncleaned as found condition. 24" long, 4 fold. Made in USA. Imperial gradations. Advertising is spread across the 4 sections. WIll glow with a cleaning. Reads (with each bullet point separating the sections of the rule):

• 'RAILROAD EQUIPMENT
• C. M. LOVSTED & CO.
• SEATTLE, USA 
  HONOLULU, T. H.
  MANILA, P.I.
  VANCOUVER, B.C.
• "TOOTS-E" SIGNAL SYSTEMS (PATENTED)