Tunnels /

Combines location sequences and animation to show the building of tunnels. Building small demonstrates the building of a tunnel by children with sand and masking tape.

Bibliographic Details

Corporate Author:	PBS Home Video
Other Authors:	Macaulay, David
Format:	Video VHS
Language:	English
Published:	South Burlington, VT : WGBS Boston Video, [2000]
Subjects:	Tunnels. Tunneling. Engineering. Building. Video recordings for the hearing impaired.