Slightly further afield are the likes of Lilley Brook, Pitreavie, Shipley, South Moor, Duff House Royal, Littlestone, Pollok, Seaton Carew, Teignmouth, Worcester, Cavendish, Cork, Crowborough Beacon, Low Laithes, Douglas, Sutton Coldfield, Willingdon and Walsall.
In 1925 Royal Melbourne contacted the R&A seeking advice about whom to consult concerning the re-design of their course. The R&A recommended MacKenzie and his Grand Tour, with journeys to California and then Australia in 1926, kick-started his international career.
In 1926, MacKenzie received the commission for the design of Cypress Point. Later that year he was at St Andrews for the Walker Cup, where he met Bobby Jones who was part of the American team.