Allen, Alderson and Co
of Alexandria, Egypt
See Francis Allen
1898 ' Sir Benjamin Baker, consulting engineer to Messrs. Allen, Alderson, and Co., the purchasers of the Government fleet of Khedivieh steamers, and Mr. Alderson, have left here for Suez'[1]
1908 'G. Alexander Alderson, a director of Messrs. Allen, Alderson, and Co'[2]