Vintage OPW Cincinnati Cast Iron Promotional Clipboard Hal Foster filtered light

filtered light

with a textured corn kernel field beneath the "DEKALB" name

AF - 301272 - 041223

adding a layer of industrial and legal history that elevates the piece beyond standard ephemera

Embossed brass belt commemorating 100 years of the telephone

Vintage OPW Cincinnati Cast Iron Promotional Clipboard Hal Foster filtered lightc. 1930s 1940s; Ohio Pattern Works (OPW) Cincinnati, OH Cast metal advertising clipboard clamp featuring a raised OPW logo and "Cincinnati, Ohio" cast prominently across the face. The top is styled with an industrial fuel nozzle motif, tying directly to OPW's role in petroleum handling and service station equipment. The spring loaded clip mechanism remains intact, designed to secure papers or invoices, while the attached board shows a textured,