[9fans] Thinking of getting Helvetica Black, how to add to troff?

[Pietro Gagliardi]

Hello. I'm thinking of getting the Helvetica Black font (http:// 
www.linotype.com/12565/helveticablack-font.html? 
PHPSESSID=fe724d529f3cedd385a9625bf2e87340#format) for troff. What  
format should I get it in and how do I install it as HK in both troff  
and lp? Thanks.