== SS John W. Brown - categories == 

 ==SS John W. Brown== 
 Can you tell me why the Category:Freighters and Category:Troopships was/were removed from the SS John W. Brown? 
 :Regards,    

 :Hi, thanks for your message! Because she's in the category Category:Liberty ships, which is itself in both. Hence putting her in all three is over-categorisation. Rgds,