I have recently discovered through NLM Fr Augustine Thompson O.P.'s blog Dominican Liturgy. This is concerned with all aspects of the ancient Dominican rite, and a valuable resource for historians of the liturgy and the Church as well as for the Blackfriars themselves. It is well worth looking at and I have added it to my blogroll.
My own interest is increased in it by the fact that not only do we have an excellent Dominican house here in Oxford today but one of those little historical projects that I mean to do sometime is a new edition of the history of the medieval Dominican house in my hometown of Pontefract. Founded in 1256 it was closed in 1538, but a local historian produced in the late nineteenth century a study of the house that in its detail was unusual and poneering, basing his research on bequests and other sources. Over a century and a quarter later that could be supplemented by new research in the sources, archeological evidence from the site and by the wider scholarship on mendicant history. This is something I would like to do, and the work of Fr Thompson would be of great assistance.