You are here: Home>Port of Blyth>Archives>Instruction manual to persons tendering, conditions of contract and specification. Instruction manual to persons tendering, conditions of contract and specification.Manual for the construction and delivery of a twin screw side pipe trailing suction hopper dredger, Blyth Harbour Commission, Blyth, Northumberland.Date of creation nd. Date of coverage nd. Extent 1 item Reference number PoB/ARCH/007 Access Open No CommentsStart the ball rolling by posting a comment on this page! Add a comment about this catalogue record Your email address will not be published. Required fields are marked *Your comment: *Name * Email * Website Save my name, email, and website in this browser for the next time I comment. I consent to my name and e-mail address being stored along with this comment, and to the website editors communicating with me by e-mail about the comment if necessary. My name may be published alongside the comment on the website, but my e-mail address will not be published. My information will not be shared with any third party (see our Privacy Statement - opens in a new window). * Browse the archiveCollection: Port of BlythSeries: ArchivesFile: Instruction manual to persons tendering, conditions of contract and specification.