Wendell Phillips Before the Concord Lyceum is an essay style letter-to-the-editor written by Henry David Thoreau and published in The Liberator in 1845 that praised the abolitionist lecturer Wendell Phillips.
On-line sourcesedit
A complete collection of Thoreau's essays, including Wendell Phillips Before the Concord Lyceum at Standard Ebooks
Wendell Phillips Before the Concord Lyceum at The Picket Line
Printed sourcesedit
My Thoughts are Murder to the State by Henry David Thoreau (ISBN 978-1434804266)
The Higher Law: Thoreau on Civil Disobedience and Reform (ISBN 978-0691118765)
Collected Essays and Poems by Henry David Thoreau (ISBN 978-1-88301195-6)