Ladders/Zippers;
WESTMORELAND SPECIALTY CO. No. 310 (OMN) s&p shaker
• AKA:
Westmoreland Specialty Company (Grapeville-PA, Co. Operated: 1889-1924), Introduced: c1905 Introduced

• Motifs: (Ladders/Zippers), (Notches/Slits)