8 FLORIDA GEOLOGICAL SURVEY-I3TH ANNUAL REPORT

 In addition to the regular reports of the Survey as listed above press bulletins have been issued as follows:

 No. T. The Extinct Land Animals of Florida, February 6, 1913.
 No. 2. Production of Phosphate Rock in Florida during 1912, March 12, 1913.
 No. 3. Summary of Papers Presented by the State Geologist at the Atlanta Meeting of the American Association for the Advancement of Science, December 31, 1913.
 No. 4. The Utility of Well Records, January 15, 1914.
 No. 5. Production of Phosphate Rock in Florida during 1913, May 20, 1914.
 No. 6. The Value to Science of the Fossil Animal Remains Found Embedded in the Earth, January, 1915.
 No. 7. Report on Clay Tests for Paving Brick,. April, 1915.'
 No. S. Phosphate Production for 1917, May 2, 1918.
 No. 9. Survey of Mineral Resources, May 10, 1918.
 No. 10. PhosphatQ Industry of Florida during 1918, June 5, 1919.
 No. ii. Statistics on Mineral Production in Florida during 1918, October 6, 1919.


 DISTRIBUTION OF REPORTS

 The reports of the Florida Geological Survey are sent without cost to the citizens of the State and may be obtained by addressing a request to the State Geologist, Tallahassee, Florida. Postage should accompany requests from those living outside of
Florida or if preferred reports can be sent by express collect.