Note 1257 — Chapter XV
Reading edition
Cf. also J. Wilfred Jackson, "The Geographical Distribution of the Shell-Purple Industry," Mem. and Proc. Manchester Lit. and Phil. Soc. LX. No. 7, 1916.
Reading edition
Cf. also J. Wilfred Jackson, "The Geographical Distribution of the Shell-Purple Industry," Mem. and Proc. Manchester Lit. and Phil. Soc. LX. No. 7, 1916.