That would be the Phillips Speedtwin is/was a twin engined with tail wheel U/C and a tandem cockpit. Has been discussed before here:-
http://www.pprune.org/forums/showthread.php?t=68035
Photograph here:-
http://www.britishaircraft.co.uk/air...age.php?ID=769
and here
http://1000aircraftphotos.com/Contri...dgson/3338.htm