http://digital.nlt.go.th/dlib/files/original/c1a939045146fa75a93ef6d8feb32997.pdf 66c8fb9118a0a9a92bfe78f686cf8884 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource <h1>เอกสารโบราณ</h1> Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource แปลพระราชสาส์นกรุงลอนดอน Subject The topic of the resource สนธิสัญญาเบอร์นีย์-เบาว์ริง Publisher An entity responsible for making the resource available สำนักหอสมุดแห่งชาติ Format The file format, physical medium, or dimensions of the resource PDF Type The nature or genre of the resource สมุดไทย