SAUDI ARABIA – Warin, D. F.: The Postal Issues of Hejaz, Jeddah and Nejd (1927), XII + 130 pages + folded map of Arabia in colour, softcover, edition of 350 copies, good condition; PLUS: Haworth, Wilfrid, R. / Sargent, H. Lionel: The Postage Stamps of the Hejaz (1922), VI + 63 + 1 pages. “Ten copies of this work were produced on special paper, and of these nine were bound in the Royal Colours of the Hejaz. This is No. 4, signed by Haworth and dedicated to Fernand Serrane. hardcover, preserved in a bibliophile book box. Good condition for these two rarities! Estimation: 300 Euro