Officers at the Netheravon Cavalry School, 1914 Officers at the Netheravon Cavalry School, 1914 emailRedditTwitterFacebookPinterestLinkedin Description: Group portrait of military officers in front of the Netheravon Cavalry School. Pat Armstrong is sixth from the right in the middle row. Date: 1914 Source: Armstrong Collection Identifier: P6A/1232 emailRedditTwitterFacebookPinterestLinkedin