manors or on any part thereof unless a particular special warrant be to you directed for that purpose, nor shall you locate any common warrant (or execute a warrant of resurvey to include vacancy)on lands lying within three miles of any of his lordship's manors, except as above excepted, nor on any of his lordship's revenues.     " 15th. You are on all surveys, whether special or under proclamation when you include cultivated land to be very particular in your certificate as to the number, kind, and quality of the improvements.     " 16th. You are upon discovery of vacant land rough, or cultivated, or land forfeited to his lordship, adjoining or contiguous to any of his manor lands or reserves to give notice to the land office, that a proper warrant may be issued in order to its being added thereto.     " 17th. In resurveying old tracts, whereof part may be found to lie in the water, you are to be careful in certifying whether it is likely to have been washed away, or to have been an error in the original survey.     " 18th. As there are directions given in the eighth article of these instructions for many particulars that are not elsewhere taken notice of you are at all times, in case of doubt, to refer thereto.     " 19th. You are at all times to give the strictest attention to the directions contained in the respective warrants issued to you, out of the land office, paying due regard however to these instructions.     " 20th. You shall endeavour to discover whether any person, or persons are in the possession of, or occupy lands in any part of the county of which you are surveyor that doth not pay rent for the same, or others not having procured patent, or leave for the same from his lordship's agent or the land office; and in case you make any such discovery, you are to advise the governor, or his lordship's receiver general thereof.     "21st. You are not to suffer any person to run out the lines of, or execute any warrant for you, unless an assistant properly qualified, and to prevent all disputes about the priority of entries, or locations of land, no assistant shall presume to receive or enter the location of any warrant, whatsoever; that power being solely rested in the deputy surveyor, nor shall you appoint any such assistant till he shall be approved of by the surveyor general, and when you apply for such approbation you are to set forth the reasons that induce you to make such application, and after your assistant (being approved of by the surveyor generall) shall have entered into bond with two sufficient sureties to you, your executors, for the M m