Notes on the Discovery of a Deposit of Polished Stone Axes and Oval Knives of Porphyry, &c., at Modesty, near Bridge of Walls, Shetland

Notes on the Discovery of a Deposit of Polished Stone Axes and Oval Knives of Porphyry, &c., at Modesty, near Bridge of Walls, Shetland. (1895). Proceedings of the Society of Antiquaries of Scotland, 29, 48-54. https://doi.org/10.9750/PSAS.029.48.54