Scale 1:24. A dyeline copy of a plan, showing the upper deck and accommodation arrangement, as fitted of the Type 1 Ham class inshore minesweeper Shipham (1957). The drawing was originally to be used for Frettenham but was reused for Shipham, both of which were Ham class inshore minesweepers. A J. Samuel White builder's stamp dated 22 November 1954 is printed on the drawing. A Warship Production Superintendent stamp is also printed on the plan. The vessel's hull number 'IMS63' is printed on the drawing.