it is a place were slaves hid
Harriet helped free slaves
She became free by the Undergroud Railroad.
A quilt Code is how slaves used as a secret message to go to the Undergroud Railroad and off to the Northern States.
the "conductors" was a code the system used to keep the underground railroad a secret. the "conductors were guides for the slaves who would go in and take the slaves out if they asked. the "conductors" would the travel at night on foot with the slaves for 10-12 hours at night, everyday.
Yes.
in the undergroud tunnel
from undergroud or from the clouds
a nest undergroud
david bowie
In the undergroud part of the libary
Undergroud limbo- Ronald christoph