1910 to 1918 Gustav V & Crowns

1910 to 1918 King Gustav V, two designs of stamps one show the Three Crowns emblem the others show a portrait of King Gustav V. These stamps are further sub divided into those with the Crown watermark, those with the 'wavey line' watermark and finally stamps showing King Gustav V without a watermark.
(image for) 1910 - 14 Crowns & Gustav V
1910 - 14 Crowns & Gustav V
(image for) 1911 - 19 Crowns Design
1911 - 19 Crowns Design
(image for) 1911 - 19 Gustav V No Watermark
1911 - 19 Gustav V No Watermark