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

Seated passenger : Preiser, painted and ready to ship N(1:160) 79123

Stone material R Stone Limestone HO1:80: Moline material N (1:150) LM-02

Snack A: Baioudou N (1:150) Pre-painted Kit ST-039-15C

Deer Set : YSK Unpainted Kit N (1:150) Part No. 298

Spectator : Preiser Prepainted N (1:160) 79086

Fern and Mushroom Kit: Bush Kit HO(1:87) 1203

Fence D (iron fence): Sankei Kit N (1:150) MP04-04

Nuts, bolts and washers 0.5mm: Grantline unpainted kit HO(1:87) 5046

Powdered material asphalt road 1:150 White line: Molin material N (1:150) 701

People on the Beach : Preiser - Finished product N (1:160) 79066

Traveller 2 : Icom Pre-Painted Non-Scale MLL-2015

11-108 Powered Chassis for Pocket Line Tram : KATO N (1:150) Power Unit

Deadwood, approx. 7.6-9cm, 14 pieces : JTT Finished product, Non-scale 95629

Air Funnel 2.6-3.0 4pcs: Sakatsuo Detail Up 1:24 3210

Mechanic : Merten Finished product N (1:160) 2558

Square nuts, bolts, washers with and without washers 0.7mm flat: Grantline unpainted kit O(1:48) 0008

Caregiver 2 - Slow Walk : Icom Finished product N (1:150) MLW-3030

At the Candy Shop : Preiser - Finished product N (1:160) 79079

Funeral Attendants : Preiser - Finished product version N (1:160) 79195

Mercedes-Benz M-Class (4-wheel drive vehicle) with motorboat trailer: Bushings, complete N (1:160) 8334