In 2001 the Lincoln Saltdogs began play in the Northern League. Playing in the new Lincoln Haymarket Park, Lincoln once again returned to the ranks of cities hosting minor league baseball.
An excellent source of information about the Saltdogs and the current 
iteration of the Northern League is 
Northern League Fan  guide by Bill 
Tyler. An excellent site, highly recommended. This site also has a year by 
year rundown of league results, team rosters, stadium information and 
collectables.  
Eventually, I will have a year by year synopsis of the Saltdogs, but for 
now the above web site provides a significant amount of excellent 
information. 
 
The official Northern League Web Site has current information about this independent minor league.