Does anyone else have trouble trying to determine various pressings of BB albums

[All Summer Long]

Hi all,

It’s been a while since I’ve started a thread, and I apologize if this isn’t an acceptable topic for a thread, but does anyone else have a hard time trying to use the runout matrix to try to figure out which pressings of albums (both BB-related and otherwise) that they own?  I’ve been trying to use Discogs to help, but maybe I’m just not “good” enough at trying to figure these things out?   

Any help (if possible) would be appreciated.  I should probably mention that I’m mostly focusing on the 70s BB albums.  Thanks in advance.