This was something my father used for work, and there are no markings in it. It's a must-see for legal professionals in real estate. [Book Information] This book is the third volume of the "Boundary Demarcation Case Studies" and specifically focuses on content related to the Osaka Legal Affairs Bureau's real estate registration department. [Expertise] It compiles specialized cases related to real estate registration and map entries, packed with information useful for practical work. It is especially ideal for those who want to deepen their knowledge of boundary demarcation. [Usage] For real estate professionals and students, this is a valuable resource for learning practical case studies. - Title: Boundary Demarcation Case Studies 3 - Publisher: Nihon Horei Co., Ltd. - Contents: Edited by the Osaka Legal Affairs Bureau Real Estate Registration Department, Map Entry/Boundary Demarcation Section Thank you for looking.