Takeyuki Tajima
- Image Database of the Historical Modern Bridges in Kyusyu used on Internet. Dans: Historical Studies in Civil Engineering, v. 17 ( 1997). (1997):
- Application of the Image Database to the Historical Study of Civil Engineering adied by the Electronics Media. Dans: Historical Studies in Civil Engineering, v. 16 ( 1996). (1996):
- Presentation of Historical Study of Civil Engineering by CD-ROM Products. Dans: Historical Studies in Civil Engineering, v. 16 ( 1996). (1996):
- A Plan of Civil Structures Open Museum at Nagasaki City. Dans: Historical Studies in Civil Engineering, v. 15 ( 1995). (1995):