složku Děsivý Židle schreger lines Rozloučení les Vymyslet
Identifying Ivory - scrimshaw.com
Are these Schreger lines? I found what I think is a piece of mammoth ivory. I'm holding a smaller fragment of it to show what I think are schreger lines on the
Materials – Ivory Jacks
Distinguishing Elephant from Ancient Ivory
Prestige Joinery Ltd. on Twitter: "@onceuponatreeCA 👍" / Twitter
IDENTIFICATION AND DIFFERENTIATION OF THE ASIAN ELEPHANT IVORY BY USING SCHREGER LINES
Saving Elephants
Clare Brown on Twitter: "Really really clear Schreger lines on this #ivory lady's cheeks today. Would prefer that they were on an elephant's cheeks though 😢 https://t.co/SBXINyK6YA" / Twitter
Schreger Lines and Narwhal Tusks | Curatorial Trainee
Ivory, Bone and Related Materials
A Brief Guide to Handling Ivory Material in Client Collections — Worthwhile Magazine™
Resin Imitation Ivory with a Pseudo “Engine-Turned” Structure | Gems & Gemology
JAIC 1993, Volume 32, Number 3, Article 3 (pp. 241 to 248)