Long before Columbus
Subtitle: how the ancients discovered America
By: by Hans Holzer ; introduced by Barbara Hand Clow.
Publisher: Bear & Co. Pub.
Published: 1992
Place of publication: Santa Fe, N.M
Language: eng
Number of pages: 121
Subjects: Megalithic monuments -- New Hampshire; America -- Discovery and exploration -- Pre-Columbian; New Hampshire -- Antiquities
Notes: Includes bibliographical references (p. 119-120).