Use "greenbacks" in a sentence

1. Take money, greenbacks or whatever you like to call it.

2. But he kept on searching, and finally found forty dollars in greenbacks.

3. During the Civil War federal government issued large amount of irredeemable greenbacks.

4. Translations in context of "Bimetallist" in English-Spanish from Reverso Context: The United States, too, another recalcitrant Bimetallist, then a paradigm of monetary disorder - remember the «greenbacks» which appeared after the War of Secession? - adopted the gold standard in 1900.