Mr. Palmer. A further experiment .

IT having been resolved to make a further Trial of Mr. Palmer's Plan for conveying His Majesty's Mails, Notice is hereby given, that, after the 25th Day of March, Letters for all Parts of Essex, Norfolk, and Suffolk must be put into the Receiving Houses before Six o'Clock in the Evening, and into this Office before Seven, as these Mails will be made up and dispatched at the same Hour of Eight o'Clock, with the Mails for Bath and Bristol; and the Letters in return to London will be delivered at the same early Hour in the Morning. The Dutch Mails will be sent off every Tuesday and Friday as usual, after Twelve at Night, by Express.

ANTH. TODD, Sec.