Oshoro kanjō resseki
Subtitle: shiseki seibi hozon jigyō ni tomonau Oshoro kanjō resseki shūhen chiku iseki shōsai bunpu chōsa gaihō
Series: Otaru-shi maizō bunkazai chōsa gaihō
Publisher: Otaru-shi Kyōiku Iinkai
Published: 1999
Place of publication: Otaru-shi
Language: jpn
Number of pages: 29
Subjects: Antiquities
Notes: Cover title.

"Heisei 10-nendo."