ROMANIAN HOLOCAUST: TRANSNISTRIA+ Siege of Odessa
(from a Russian language forum)
An historical chronology of the Holocaust, 1940-1942. (in Russian)
Additional information regarding the Shoah is written on the forum, detailing the siege of Odessa.
http://www.73.odessa.ua/topic/97-kholokost-v-odesse-1941-1942/ (some photos are available)
List of camps (images) (Odessa Oblast):
You may have to register on the site to gain access to full information. (There is a registration related question: How many days was the siege of Odessa? Answer, 73.)
Use an online translator if needed.