TY - GEN digital ID - 139578694 TI - Tables of the gradients to Bradshaw's map of the railways of Great Britain : containing particulars of the lengths, levels, and gradients, of all the principal railways in the kingdom AU - Bradshaw, George AU - Gale Cengage Learning PY - 1839 PB - Manchester G. Bradshaw DB - UniCat KW - Railroads -- Great Britain -- Statistics UR - https://www.unicat.be/uniCat?func=search&query=sysid:139578694 AB - ER -