The DCLS species list for Dallas County, with links to photographs of each butterfly. Includes information on flight times, larval host plants, and area sighting locations. Basic Techniques for Observing and Studying Moths and Butterflies , by William D. Winter Jr. Recently published by the Lepidopterists' Society. The book has 444 pages arranged in 13 chapters and 15 appendices, and is fully indexed.
Topics range from rearing, gardening, collecting, photography, to collection valuation.
Links to images of the cover and a html version of the table of contents are below. Both amateurs and professionals will find this book useful. Proceeds help pay for this website.