Line map of Meitetsu Inuyama, Ichinomiya, Kakamigahara, Hiromi, Yaotsu Line (1953)Reference material:

Keisuke IMAO, Takeshi HARA  (supervisor),"Japan Rail trip history Atlas (ja:Nippon Tetsudō Ryōkō Rekishi Chizuchō) Vol.7 Tōkai―All lines,stations and express trains.  (ja:Zensen, Zen-eki, Zen-Yūtōressha)",ISBN 978-4107900418, Shinchosha, 2010.
Own work
ButuCC