Grace's Guide To British Industrial History

Registered UK Charity (No. 115342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 164,965 pages of information and 246,440 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

Rohm and Haas

From Graces Guide

US chemicals company

1973 Formation of Rohm and Haas (UK) Ltd, the new name for Lennig Chemicals Ltd (incorporated in 1936 as Charles Lennig and Co (Great Britain) Ltd).


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