neither of printer nor of place, but merely "Imprinted 1640." There is no doubt, however, that it was produced by Day at Cambridge, whereas the edition of 1647 appears to have been printed in London. The Massachusetts records make it probable that Day printed several books and documents now lost. An imperfect copy of Harvard Theses with the imprint "Cantabrigiae Nov. Ang., Mens. 8 1643" is the next production of his press still extant. After this comes an historical document of some interest: "_A Declaration of former passages and proceedings betwixt the English and the Narrowgansets, with their confederates, wherein the grounds and iustice of the ensuing warre are opened and cleared_. Published by order of the Commissioners for the United Colonies. At Boston the 11 of the sixth month 1645." Another broadside of Harvard Theses (for 1647) and a couple of almanacs for 1647 and 1648, the first of which has the imprint "Cambridge Printed by Matthew Daye and to be solde by Hez. Usher at Boston. 1647", are the only other remnants of this stage of the press. Of Matthew Day nothing more is known. Samuel Green appears to have taken over Day's business without any previous technical training, so that it is thought that Day may have helped him as a journeyman. The first book ascribed to Green is: A Platform of Church Discipline gathered out of the word of God: and agreed upon by the Elders: and Messengers of the Churches assembled in the Synod at Cambridge in New-England. To be presented to the Churches and Generals Court for their consideration and acceptance in the Lord. The Eighth Moneth, Anno 1649. Printed by S.G. at Cambridge in New-England and are to be sold at Cambridge and Boston Anno Dom. 1649.