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

Railway Staff : Preiser - Pre-Painted N (1:160) 79011

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

Carrier : Preiser - Finished product N (1:160) 79036

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

Basket Goal - A : Icom Pre-Painted Kit 1:144-N(1:150) EP-59

German Railway Staff in the 1950s: Preiser, complete painted N (1:160) 79224

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

Road Construction Fence 1 : Icom Pre-Painted Assembly Kit 1:144-N(1:150) EP-1

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

Harrison Hardware Store [with LED] : Woodland Finished product N(1:160) 4921

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

Pear Rail for Mini-mini Train, Daiso Case Compatible (200x100mm) : Yoshiaki Ishikawa Railroad Tracks 9mm Gauge N (1:150)

Sports Car 3 - Two-Tone : Icom Finished product N (1:150) MLV-6014

Engineer: Prizer - Finished product N (1:160) 79104

Children : Preiser, painted and ready to hang N (1:160) 79044

Block wall & gate B : Miniature Kobo Kit N (1:150) PKNS1019B1

Country Church : Bachmann partially painted N(1:160) 45815

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

Baseball Back Net - A : Icom Pre-Painted Assembly Kit 1:144-N(1:150) EP-58

Park Bench : Woodland Pre-painted N(1:160) 2181