General Hamilton will soon take the field and his first rendezvous will be at Union Camp Scotch Plains. He will want his marquee and the Adjutant General will also want one for his office and to accomodate his family. Mr. Miller should be asked to furnish General Hamilton with a baggage wagon without delay. Captain McClallen's company of the 1st Regiment of Artillerists and Engineers are marching to the southward and will need horseman tents and poles and common tents.