Procurement Receipt (JPNO-521-I)、THE LIST OF WORK ORDER、REPAIRS AND UTILITIES WORK ORDER(5c-51)、Enclosure to Procurement Recepit(JPNO-521w.o.No.5c-51、5c-57)、Enclosure to Procurement Recepit(JPNO-521w.o.No.5c-57、5c-63)、REPAIRS AND UTILITIES WORK ORDER(5c-64)、REPAIRS AND UTILITIES WORK ORDER(5c-58)、Enclosure to Procurement Recepit(JPNO-521w.o.No.5c-58、5c-64)、Allowance paid during February 1948、Enclosure to Procurement Recept(JPNO-521 5c-62)、NEGATIVE RECEIPT、Breakdown of Procurement Receipt(5c-67)、NEGATIVE RECEIPT