It was considered the most influential Freethought publication during the period following the Civil War into the first decades of the 20th Century , known as the Golden Age of Freethought .
Truth Seeker is an American periodical published beginning during the 19th century .
Truth Seeker was considered the most influential Freethought publication during the period following the Civil War into the first decades of the 20th Century , known as the Golden Age of Freethought .
Truth Seeker is an American periodical published beginning during the 19th century .