No scale. Plan showing part of the main topsail yard arm illustrating the block and ropes for holding the yard arm, and also the metalwork for the jib-boom for Pique (1800 or 1835, the date of the plan is not known), a 36-gun Fifth Rate Frigate, in black ink; and Endymion (1797), a 40-gun Fourth Rate Frigate, in red ink. Note that the plan has the outline of two sailors working on the yard arm dressed in trousers, shoes, short jackets and hat.