These cookies are absolutely essential for our website to function properly.
We use Google Analytics to measure how you use the website so we can improve it based on user needs.
These cookies may be set by third party websites and do things like measure how you view YouTube videos.
Twenty three pages attached with a split pin. Pre-printed cost sheets, printed in black and red ink on lined paper, with printed columns. Details are typed in black and red ink. The first two pages are typed in black ink on plain cream paper. British (Guest Keen Baldwins) Iron & Steel Co. Ltd. cost sheet for Margam Works, Port Talbot Works, Briton Ferry blast furnaces and Cornelly quarry. Cost sheets for 4 weeks ending 28th June, 1930.
