Hi,
First time ive heard of theese challenges and thought i'd have a go.
Here is Alan's passenger record, I found at ellisisland.org on one of his trips to america.
Ship of Travel: Carmania
Port of Departure: Liverpool
Date of Arrival: September 13, 1910
Name: Alan Robertson
Age: 37
Sex: Male
Occupation: Cotton Merchant
Able to Read and Write: Yes
Nationality: Gt Britain
Last Permanent Residence: Liverpool, England
Name and address of closest relative: Wife Mrs A Robertson, Grasserdale, Liverpool
Final Destination: New York
Whom passage paid by: self
In possesion of more than $50: Yes
Been to USA before: Yes 1903 New York
Address going to stay at: Park Avenue Hotel, New York
Whether a polygamist: No
Whether an Anarchist: No
Condition of health: Good
Height: 5 foot 3 inches
Complexion: Clear
Hair: Brown
Eyes: Brown
Marks of Identification: None
Birthplace: London
Will see what else I can find
Holly