Greetings Laria,
How old was your Father when he arrived in Manchester?
When did he leave?
Did he travel with his family, what were their names?
Did they come by ship, what might it's name be?
The 'Morris Klein' they stayed with, did he spell his name Klein or Clynes?
Did Morris have family members whose names I can check, also might he have been confirmed with a Jewish name?
With more information I might be able to research further. It is likely that Morris was a Garment maker working in Strangeways.
Most Russian immigrants in that area were Tailors, Cutters, Pressers etc.
Strangeways specialised in water-proof garments.
Best Regards, Oldron.