1980 - This is kind of a stretch to call Angel Witch doom, but the band is actually seen as an influence several places, so I added it on the list too. Angel Witch was big fans of Black Sabbath at the time and their sound had the dark and occult feel that the later doom genre would embrace.
This was a very dissapointing album for me but it's still very doomy. It's just sad that the band didn't experiment a bit more on this album like they did on Vol. 4, Sabbath Bloody Sabbath and Sabotage. They are trying too hard to sound like their first three albums and that's a little boring.