SIM – Plate 18
Plate 18, Figs. 35 and 36, two typical examples for the month of January, 1928,are definitely a further step in the withdrawal of the formative force. Fig. 36 looks completely empty as far as forms are concerned.
Plate 18, Figs. 35 and 36, two typical examples for the month of January, 1928,are definitely a further step in the withdrawal of the formative force. Fig. 36 looks completely empty as far as forms are concerned.