Add the place and the publisher

Error²Federal courts, Illinois courts21st and 22nd editions

An edition published before 1900 carries the city it was printed in and the house that printed it, separated by a comma, inside the publication parenthetical.¹

1. 1R. 15.4(d) Pre-1900 works; R. 15.4(c) Pre-1900 works; R. 15.4 Edition, Publisher, and Date.
2. 2An error: the rule in note 1 allows one form, and this is not it.