- Circa 1964
Realtor brochure advertising office space rentals in the new Rohm and Haas home office building located on Independence Mall West in Philadelphia, Pennsylvania. The brochure includes an artist's rendering of the…
- Circa 1965
Informational pamphlet for new Rohm and Haas Company employees, with an emphasis on the architecture of and materials used in the Rohm and Haas home office building located on Independence Mall in Philadelphia. Included…
- Circa 1950
Issued in the denomination of ten, this green-printed note is styled after a banknote including the General Electric Company logo as well as a vignette of the Chemical Department located in Pittsfield, Massachusetts.
Blank and unregistered stock certificate for the Dow Chemical Company (#000000). "Capital" stock is printed on the certificate, but "Common" has been handwritten to replace all mentions of "Capital."