<i>Magda IX</i>, Norway's winning boat at the 1912 Summer Olympics in the <a href="https://en.wikipedia.org/wiki/Sailing_at_the_1912_Summer_Olympics_%E2%80%93_12_metre_class" class="extiw" title="w:Sailing at the 1912 Summer Olympics – 12 metre class">12m sailing class</a>
Unknown author<span style="display: none;">Unknown author</span>
The fifth Olympiad: the official report of the Olympic Games of Stockholm 1912 printed in Stockholm in 1913, pl. 32 <a rel="nofollow" class="external autonumber" href="http://library.la84.org/6oic/OfficialReports/1912/1912.pdf">[1]</a> <a rel="nofollow" class="external autonumber" href="https://archive.org/details/fiftholympiadoff00berg">[2]</a>