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Hardmuth’s Koh-I-Noor Pencils

L&C Hardtmuth, Austria

ad type
publication date
market
trade cards
circa 1900
USA
see also Koh-I-Noor Drawing Pencils

Hardtmuth's Koh-I-Noor – Wadsworth, Howland & Co. Hardtmuth's Koh-I-Noor – Keuffel & Esser Co.