"Kaitei chikei wa Kaijō Hoanchō Suirobu no kihonzu dai 6639-gō Surugawan nanpō oyobi dai 6640-gō Sagamiwan nanpō ni yoru (1) "Kaijō Hoanchō kyoka dai 112504-gō" (suiro gyōmuhō dai 25-jō ni motozuku ruiji kankōbutsu) (2) Kōkai ni wa Kaijō Hoanchō kankō no kaizu o shiyōsuru koto."
"Kyokanaku fukusei o kinzuru."
Includes index map, geophysical survey lines, and 10 geological cross sections.