Changes
/* Petersen Type E */
:Bibliography-
::*{{ListRef|Morris 1983}}
<gallery heights=150px 50px mode="Packed">
Spear_Nazeing_E.jpg
</gallery>
:Bibliography-
::*[http://www.britishmuseum.org/research/search_the_collection_database/search_object_details.aspx?objectId=65892&partId=1 British Museum (Image)]
<gallery heights=150px 50px mode="Packed">
BM-Web London Spearhead 1854,0330.1.jpg
</gallery>
::*{{ListRef|Fuglesang 1980|p.139}}
::*{{ListRef|Bjorn & Shetelig 1940|p.84 f.48}}
<gallery heights=150px 50px mode="Packed">
Spear_Thames_Winged.jpg
</gallery>
