M.I. Hummel Marks & Trademarks Guide | Authenticate & Date Your Hummel Figurine
Find out the age of your Hummel Figurine - Antique HQ
Hummel Figurines - We often refer to the Hummel Trademarks as a key factor in determining price so I am reposting a very user friendly Hummel Trade Mark Guide. Happy collecting. | Facebook
MI Hummel Porcelain Factory Marks and History Reference Guide
Fake Hummel?Full bee but says Germany - The eBay Community
Antique Marks, Mike is this Hummel a Fake? - AntiqueAppraise.com
Hummel Marks and Markings - An In-Depth Guide - Antique Marks
Pottery Marks - Hummel Fakes (Arnart) and Look-alikes (W & A - Wagner & Apel)