1. The ultraviolet dosimeter;Landsberg;Bull. Amer. Met. Soc.,1937
2. A method of measuring radiation of short wave length by means of a photochemical reaction in a special glass;Landsberg,1940
3. Measurements of ultraviolet sums with photosensitive glass;Landsberg;Bull. Amer. Met. Soc.,1939
4. On the measurement and frequency of traces of precipitation;Neuberger;Bull. Amer. Met. Soc.,1944
5. Standardization of sensitive glass rods for integration of ultraviolet radiation;Yerg,1947