Cover image for The day they turned off the falls : an attempt to preserve the beauty of Niagara's cataracts : the story and photos of the dewatering project.
The day they turned off the falls : an attempt to preserve the beauty of Niagara's cataracts : the story and photos of the dewatering project.
Title:
The day they turned off the falls : an attempt to preserve the beauty of Niagara's cataracts : the story and photos of the dewatering project.
Publication Information:
Niagara Falls, New York : Markdon, 1969.
Physical Description:
12 unnumbered pages : illustrations, photographs ; 28 cm
General Note:
Cover title.

In original illustrated wrappers.

Text on inside front and back covers.
Language:
English
Format :
Book