One of these periodicals is Northern Scotland, The Journal of the Centre for Scottish Studies. It was first published in December 1972 by the Aberdeen University Press.
And often contained articles and Orkney book reviews. In the very first issue the very first article is, "The Church in Orkney and Shetland and its relations with Norway and Scotland in the Middle Ages" by R G Cant. And the Orkney books reviewed were Orkney Natural History Society's "Stromness: late 19th century photographs" and "The Orkney Croft".
Volume 12 includes articles: "Shetland and the Greenland whaling industry, 1780-1872" by Richard J Smith and "The development of the fishery districts of Scotland" by J R Coull
Volume 18 includes articles: "Stone Circles: perceptions from inside and outside the ring" by Elizabeth Curtis
Over the years, the cover colour changed, but not the quality of content. And now..
Volume 7 of New Series includes this article: "The Orkney Islands and the European Economic Community in the 1970s" by Mike MacDonald
Now it is published by Edinburgh University Press and the new series is at it's 7th volume. The description inside the current volume we have for 2016 says, "established in 1972, Northern Scotland is a fully peer-reviewed publication with contributors, reviewers and referees drawn from a wide range of experts across the world. While it carries material of a mainly historical nature, from the earliest times to the modern era, it is a cross-disciplinary publication, which also addresses cultural, economic, political and geographical themes relating to the Highlands and Islands and the North-east of Scotland."