September 9 in San Antonio history...

1907
A driver was fined $10 for driving faster than 6 m.p.h. within the one mile circle on Flores.

1916
After being officially known as “Camp Cecil A. Lyon” for a single week, the encampment of state troops on the Fort Sam Houston reservation is again “Camp Wilson” and will retain that name as long as it exists.

1927
With the concrete walls of Olmos Dam towering high above the basin below and flood prevention work on the San Antonio River nearing completion, the sixth anniversary of the 1921 floods finds this city safe from further deluges.