Photograph of the grave of Harcourt Roberts Llangwm Pembrokeshire Math Eitemau Uwchlwytho gan Llangwm Local History Society
Portrait photograph of Harcourt Roberts copy Llangwm Pembrokeshire Math Eitemau Uwchlwytho gan Llangwm Local History Society
The Hook Coalfield, Pembrokeshire, Brief Notes Math Eitemau Uwchlwytho gan Llangwm Local History Society
