Your search for "n gauge fine manual" revealed the following:

Flexible container bag (black) : YSK Unpainted kit N (1:150) Part No. 410

Self-propelled mini mini train with built-in battery Series 485 Viva Aizu : Yoshiaki Ishikawa Painted Completed N (1:150)

Stone material R Stone Coal N 1:150 : Molin Material N (1:150) CL-01

Battery-Powered Self-Propelled Miniature Train (Choshi 501 Orange) Pantograph Type: Yoshiaki Ishikawa Finished product N (1:150)

Self-propelled mini mini train with built-in battery : Yoshiaki Ishikawa Finished product N (1:150)

Battery-Powered Self-Propelled Miniature Train (Red) Diesel Locomotive Type Red Kiha : Yoshiaki Ishikawa Finished product N (1:150)

Kururi A4 size rail : Ishikawa Yoshiaki Railroad Track 9mm gauge N (1:150)

Bicycle and Children : Woodland Finished product set N(1:160) 2194

Battery-Powered Self-Propelled Miniature Train : Yoshiaki Ishikawa Finished product N (1:150)

Trailer House [w/LED] : Woodland Finished product N (1:160) BR4950

Self-propelled miniature train with built-in battery : Yoshiaki Ishikawa Finished product N (1:150)

Log wagon: Preiser, complete painted N (1:160) 79477

The Old Men : Woodland Pre-painted N (1:160) 2201

TMD-511 General-Purpose Bus Detail Decals: Tokyo Modeling Expression Water-Slide Decals N (1:150)

Corrugated tin sheet "Kusa" : Baioudou N (1:150) unpainted kit AC-045-15U

Masonry Arch bridge, single track: Noch pre-coloured kit N (1:160) 34860

Children at play : Woodland Finished product N(1:160) 2198

Battery-Powered Self-Propelled Miniature Train : Yoshiaki Ishikawa Pre-painted N (1:150)

Furniture Series No. 08: Baioudou N (1:150) Pre-painted Kit AC-078-15C

Battery-Powered Self-Propelled Miniature Train : Yoshiaki Ishikawa Finished product N (1:150)