（Worker）

Worker

The "Wall Worker"

Workers

Be at work

働く人々

Hatarakuhitobito

（Workers on harbor）

(Men working at waterside)

Beijinnonoukadehatarakuhito

働く婦人の仕度

製麺所で働く人

製麺所で働く人

Hataraku fujin no tameni

(Telegraph Pole and Worker)

国見山行3（働く人）

働く人々(幻燈原板)

働く婦人のために /

Saboukoujidehatarakuhito

Hataraku wa hito : shokuiki houkou

Hataraku

Good Talker and Good Worker

Supplementary material 2 (Video). The escape behavior of marked worker from an attached worker

Supplementary material 1 (Video). The aggressive behavior of marked worker toward an attached worker

Hataraku fujin no seikatsu sekkei