constructed by Messrs. Alexander Stephens...engineers and shipbuilders, Linthouse, GlasgowLondon, 'Engineering', 1926.large format [34x26cm]. disbound. good clean condition.
n.b. the item will be shipped folded to reduce shipping costs.
an original article from the January-June 1926 volume of the journal 'Engineering'. comprises two double page sheets of plans and seven pages of illustrated text.