The New Zealand Railways Magazine, Volume 14, Issue 2 (May 1, 1939)
Before the departure of the mobile broadcasting unit, 5ZB, from Wellington on 4th April. (From left): Announcer, Bob Pollard (broadcasting the farewell ceremony), the Hon. D. G. Sullivan, Minister of Railways, Mr. Beau Shiel, Acting-Controller of the National Commercial Broadcasting Service, the Hon. F. Jones, Minister of Broadcasting, and Mr. G. H. Mackley, General Manager of the New Zealand Railways
Before the departure of the mobile broadcasting unit, 5ZB, from Wellington on 4th April. (From left): Announcer, Bob Pollard (broadcasting the farewell ceremony), the Hon. D. G. Sullivan, Minister of Railways, Mr. Beau Shiel, Acting-Controller of the National Commercial Broadcasting Service, the Hon. F. Jones, Minister of Broadcasting, and Mr. G. H. Mackley, General Manager of the New Zealand Railways.