Links to the complete Dover printing of Child (Hawai'i website) have appeared several times; including links in threads
79114: Here
69044: and here

Also referenced several times is the complete corrected second edition now being printed by Loomis House Press. Volumes 1-3 (of 5) have been issued so far. Very reasonable cost considering the quality of this hardbound edition (paperback volumes also being printed). www.loomishousepress.com/child