"Where is the castle site of Kazusa no suke Hirotsune," 1993, Shinpei KATO, "Archeological essays: Professor Hiroshi SHIOMI's retirement commemorative theses" published by Professor Hiroshi SHIOMI retirement commemorative organization stored in the Department of Archaeology, Graduate School of Letters, Hiroshima University.
加藤晋平1993年「上総介広常の居館址はどこか」潮見浩先生退官記念事業会編『考古論集－潮見浩先生退官記念論文集－』広島大学文学部考古学研究室に所収。