288 FLORIDA GEOLOGICAL SURVEY-13T1 ANNUAL REPORT


 ADDITIONS AND CORRECTIONS.
 Pages 75-76. The statistical tables (Nos. 1-8, 20-22, 24-39) contain over 2,000 percentages, averages and other ratios, about nine-tenths of them new and the remainder copied from census reports, etc.
 Page 82. In footnotes and elsewhere there are references to about fifty papers relating to the area treated and thirty others.
 Pages 111, 161. A news item from Brooksville a few weeks ago mentioned incidentally a Snow Hill, five miles from there (direction not specified), 368 feet above sea-level. This is probably an exaggeration, but it deserves investigation.
 Page 121. Last line of text. For connect read connected.
 Page 129. The raising of asparagus "ferns" under partial shade (like tobacco and pineapples) is said to be an industry of some importance around Pierson and Leesburg.
 Page 136. There are a few typographical errors in the first paragraph, most of them easily detected.
 Page 141. The sanguinary conflicts mentioned in the footnote are probably not so much between stockmen and small farmers as between cattlemen and others who own and fence large areas and those who own little or no land and cut the fences that interfere with the ranging ot their animals.
 Page 159. Diatomaceous "earth" should have been mentioned after peat. See page 119, also 3d Ann. Rep., pp. 290-291.
 Page 16o. In second paragraph of first footnote, for April read May. (The article cited was published in April, though.)
 Page 163. An important paper on the shell mounds along the St. John's River is that by Dr. Jeffries Wyman in the American Naturalist 2:393-403, 449-463, 1868. Clarence B. Moore has published several articles on the Indian mounds of Florida and other southern States in the Journal of the Academy of Natural Sciences of Philadelphia.
 Page 171, first footnote. Fairly typical of most 19th century classifications of Florida soils on a basis of vegetation is a paper (presumably by H. S. Elliot) in the Quarterly Bulletin of the State Agricultural Department for July 1, 1909, pp. 25-36, reprinted in the ith Biennial Report of the same department, pp. 36-49. 1911.
 Page 200, line 3. For "In" read "On."
 Page 219, in first line of figures, for 38 read 83.
 Page 224, second footnote. Two other noteworthy treatments of animals in geological reports, both published about three years ago, are a 30-page chapter by Howard Cross in.Bulletin 27 of the Oklahoma Geological Survey (Geography of Oklahoma by L. C. Snider and others), and S. S. Visher's Geography of South Dakota (S. D. Geol. Surv. Bull. 8). In the latter both plants and animals are classified by habitat.
 Page 244. About 30,000 visitors are said to have registered at St. Petersburg in the season of 1920-21, with Ohioans in the lead, as before.
 Page 245. The size-of-farm curves mentioned here were not published, for reasons explained on page 274. The 1915 State census of Iowa grades the whole population according to education, as stated on page 253.