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Students and Scholars 
STUDENTS 
The students here named were formally registered for 
research in connection with studies for degrees. 
Findlay, Hugh. Genetics. Fertility and ster- 
ility in Abutilon. 
Gershoy, Alexander. Taxonomy. 
Stevenson, Mrs. F. Variegation in Tussilago. 
Tai, Tang-len. Genetics. 
Thomas, Harvey Earl. Pathology and genetics. 
SCHOLARS 
Thomas, Harvey Earl. Sterility and fertility in Lythrum 
Salicaria. 
Respectfully submitted, 
A. B. Srovut, 
Director of the Laboratories. 
REPORT OF THE SUPERINTENDENT OF BUILDINGS 
AND GROUNDS 
Dr. N. L. Brirron, Drrector-1n-Culer. 
Sir: T have the honor to submit the following report 
for the year 1919. 
Regulating and Grading 
We removed 1,200 yards of earth for the new coal bunker 
for power house No. 1, which was used to fill in the swale 
on the northern side of the horticultural garden. The 
southern end of the old lane nearby was graded down to the 
roadway. The bank between the path and road near the 
white pine plantation was graded and sodded for a distance 
of 15x 550 feet. About one acre of ground was graded 
for the war memorial plantation of Douglas spruce. 
Both sides of the central display house of conservatory 
range 2 were graded. A bank 125 feet long and 15 feet 
wide west of conservatory range 2 was graded and sodded. 
The western bank of the rose garden was graded for a 
