Genstandslære

http://www.danskmoent.dk/mb/borger.htm

http://genstandskundskab.dk/seglstamper/

https://vikingar.historiska.se/index.php?l=en&fbclid=IwAR1HuYfzLy39ZFPFCn88JMBt_7XIkkanbKFRg9UdvSXKU92OW5rmBBfVKcA

https://www.mesolithicdeeside.org/

https://samlinger.natmus.dk/objectbrowse?collection=KMM&media=image,rotation

http://samlingen.dk/showall.php

https://library.oapen.org/bitstream/handle/20.500.12657/39941/SAL_RR_vol_LXXX.pdf?sequence=1&isAllowed=y&fbclid=IwAR1JbfK09Hg6jhZCz2DpTEmC0hnoTyNoWEw1PcuBKB6Ue5ZPzmlOJfVwkRo

http://viking.archeurope.com/

https://download.museumodense.dk/files/publikationer/Rapport-7-Nordjyske-og-fynske-lokaliteter-med-detektorfund.pdf?fbclid=IwAR0fdTTaSKYB6S6-5BLVawEBqX_3jfHiM6Mp-GYAZ5NsT-SMn7FEgA3Q_A0

http://botonesantiguos.es/wp-content/uploads/2016/05/Arne-Homann.-Knpfen-Sterne-und-Blten-.-Botones-de-estrellas-y-flores-1.pdf?fbclid=IwAR2ZeWCRxzVHdfMQoyzhjlWypGKpWESBhl9yTT-dNDJP4FhskCIzRdVe9Ls

http://virtuabis.free.fr/TheMedievalHorseanditsEquipment.pdf?fbclid=IwAR2sdWG5i9tx3F6Lrts4R09jDEmM0TmmQ2EQnjUBY5VYH0dgRqHtPrJNh-o_aem_th_AQmDUfbEACXG5HZs0AlTMCGJkPNEU1vKott8k0jJcM-nbgCKA8W3IbvxNJRHVek374o

https://www.su.se/polopoly_fs/1.59102.1321541866!/menu/standard/file/Rundberg_Otto_Adelheid_Pfennige.pdf?fbclid=IwAR3GEVcNQlKWE-loaJCN5HBREgzrZo2W_b9u2EVl39Qe21QPqF_aDXQMpB4