Introduced in Magnet # 205 The Duffer 's Double ( 1912 ) where he takes Alonzo 's place for a few days before leaving .
Todd , Peter ( Study No 7 ) -- A tall , thin , budding lawyer who is the son of a Clerkenwell solicitor .
Introduced in Magnet # 205 The Duffer 's Double ( 1912 ) where Todd , Peter ( Study No 7 takes Alonzo 's place for a few days before leaving .
Todd , Peter ( Study No 7 ) -- A tall , thin , budding lawyer who is the son of a Clerkenwell solicitor .