All publications of the CHD can be downloaded for free from the Publications page of the Oriental Institute.

Chicago Hittite Dictionary (CHD)

L-N, fascicles 1–4 xxx + 477 (1–477) 1989  
P, fascicles 1–3 xxxii + 403 1997  
Š, fascicle 1
(šā- to šaptamenzu)
viii + 208 2002
 
Š, fascicle 2
(šaptamenzu to -ši-)
209-332 2005  
Š, fascicle 3
(še to šizišalla-)
333-508 2013  

Chicago Hittite Dictionary Supplements (CHDS)

CHDS 1. Ankara Arkeoloji Müzesinde bulanan Bogazköy Tabletleri II - Bogazköy Tablets in the Archaeological Museum of Ankara II. By Rukiye Akdoğan and Oğuz Soysal. 2011.

CHDS 2. Unpublished Bo-Fragments in Transliteration I (Bo 9536 - Bo 9736). By Oğuz Soysal. 2015.