![In the 1930s, hobos used signs to communicate on the situations of people and places. | Hobo symbols, Book writing tips, Hobo signs In the 1930s, hobos used signs to communicate on the situations of people and places. | Hobo symbols, Book writing tips, Hobo signs](https://i.pinimg.com/originals/65/1d/a7/651da74504b2975a14a63a4b073ca127.jpg)
In the 1930s, hobos used signs to communicate on the situations of people and places. | Hobo symbols, Book writing tips, Hobo signs
![Visual Codes - Chalk marks left by Hobos (Tramps) on gateposts to inform others as to what to find within. | Hobo signs, Coding, Signs Visual Codes - Chalk marks left by Hobos (Tramps) on gateposts to inform others as to what to find within. | Hobo signs, Coding, Signs](https://i.pinimg.com/originals/27/49/ce/2749ce91d13f6275e06ae9fdf7f907bc.jpg)
Visual Codes - Chalk marks left by Hobos (Tramps) on gateposts to inform others as to what to find within. | Hobo signs, Coding, Signs
![Hobo code' pictograph language used by homeless travelers hopping trains in 1800s still in use now | Daily Mail Online Hobo code' pictograph language used by homeless travelers hopping trains in 1800s still in use now | Daily Mail Online](https://i.dailymail.co.uk/1s/2018/11/06/21/5851742-0-image-a-59_1541539108329.jpg)