Who helped sell Liberty bonds in World War 1?

During World War I, various groups and individuals helped sell Liberty bonds, including government officials, celebrities, and ordinary citizens. The U.S. Treasury Department organized campaigns, enlisting prominent figures such as actors, musicians, and sports stars to encourage public participation. Additionally, community organizations and local businesses played a significant role in promoting bond sales, fostering a sense of patriotism and civic duty among Americans. These efforts helped raise vital funds for the war effort.