The indemnity Bill Cotton, not Slavery, was the immediate cause of the Rebellion. Speech of Hon. Amasa Walker of Massachusetts on the Indemnity Bill. February 18, 1863 text http://meba.famu.edu/the-indemnity-bill-cotton-not-slavery-was-the-immediate-cause-of-the-rebellion-speech-of-hon-amasa-walker-of-massachusetts-on-the-indemnity-bill Item 01 eng All rights reserved. The use of any part of these objects and photographs transmitted in any form by any means, electronic, mechanical, photocopying, recording, or otherwise, or stored in a retrieval system without the prior written consent of Meek-Eaton Black Archives is an infringement of the copyright law.