They still had a link on the mapping site just recently where you could get the the old maps. Looks like it's been taken down now. Bummer. Bet if you contacted someone thru the site, they'd get you what you needeed.
After going on the site this year I was really bummed to see the system changed. Had no clue what I was looking at now. Dont know why they had to change a good thing but Im glad to see it just wasnt me that may be a bit frustrated with it.