Mount Rushmore's hidden room and other monumental secrets

Did you know that President Franklin Roosevelt had a secret train station in New York City? Or that there's a hidden room inside Mount Rushmore? Unearth secrets about these monuments and more in this book about historical places! Includes reproducible quiz at the end of the book.

Bibliographic Details
Main Author: Calkhoven, Laurie
Format: BOOK
Published: Simon Spotlight 2018
Series:Secrets of American history: monuments and landmarks