HAGA AND F. M. JAEGER: THE SYMMETRY OF THE RONTGEN-PATTERNS PLATE I. 
= OF MONOCLINIC CRYSTALS. 
faye & 
Fig. 1. 
Cane-sugar. Plate parallel to (100). Fig. 2. 
Cane-sugar. Plate parallel to (010). 
~ Ae) 
_ ye 
Fig. 3. Fig. 4. 
* _ Cane-sugar, Plate parallel to (001). Rhamnose. Plate parallel to (100). 
Acad. of Sciences, Amsterdam XVIII Ao 1915/1916. HELIOTYPE, VAN LEER, AMSTERDAM 
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