REPORT ON LESSER KNOWN THERMAL FEATURES OF YELLOWSTONE NATIONAL PARK, PART 1 1981-1985 by Marie Wolf and Rocco Paperiello. This work contains thorough descriptions, excellent drawings depicting many features, and maps of very accessible but seldom visited thermal areas, many of which are near Park roads or in major geyser basins. Pages 1 - 706 contain Mammoth Hot Springs and the Firehole River Geyser Basins (Lone Star, Upper, Midway, Lower). 723 pages including foreword and index. Double-sided unbound photocopy.

NOTES ON THE GEYSER ERUPTIONS IN THE LOWER GEYSER BASIN OF YELLOWSTONE NATIONAL PARK DURING THE 1990's AS RECORDED BY DAVE STARCK. A detailed report of the activity of Lower Geyser Basin geysers from 1994 thru 2000 which includes many graphs depicting the copious amounts of data collected over numerous visits. Notes include data to support theories of exchange of function, especially in the Fountain / Morning group. 302 pages. Double-sided unbound photocopy.

REPORT ON LESSER KNOWN THERMAL FEATURES OF YELLOWSTONE NATIONAL PARK, PART2 1981-1985 The continuation of the above incomparable work by Marie Wolf and Rocco Paperiello contains the following major Geyser Basins and backcountry thermal areas: Gibbon, Monument, Thermal area West of Elk Park, Clearwater Springs, West Thumb, Potts Hot Spring, Hayden Valley, Grand Canyon and Soda Butte. Pages 707 thru 1271. Double-sided unbound photocopy.

REPORT ON THE NORRIS GEYSER BASIN FOR 1984, with 1985 Comments and Revisions by Rocco Paperiello. This most detailed work ever done on the Norris Geyser Basin mentions virtually every little hole and sput. The detailed descriptions, drawings and maps; the descriptions of disturbance effects, and mathematical analyses make this an invaluable reference for your library. 287 pages. Double-sided unbound photocopy.

HEART LAKE GEYSER BASIN - REPORT AND INVESTIGATION, 2ND EDITION, 1988 by Rocco Paperiello. A definitive report on the Heart Lake Geyser Basin describes most springs and involved extensive research of the Yellowstone Archives and many old publications (copies of some are included). 399 pgs. Double-sided unbound photocopy.

INVENTORY OF THERMAL FEATURES OF THE FIREHOLE RIVER GEYSER BASINS AND OTHER SELECTED AREAS OF YELLOWSTONE NATIONAL PARK by Dr. George D. Marler, 1973. Manuscript version of USGS GD 73-018 was derived from 1973 microfiche which includes handwritten author's notes and a bibliography. This classic work by the "Dean of the Geyser Gazers" should be in every geyser gazer's library. 315 pages. Double-sided unbound photocopy.

WONDERLAND NOMENCLATURE: A HISTORY OF THE PLACE NAMES OF YELLOWSTONE NATIONAL PARK by Lee H. Whittlesey. This unabridged manuscript reproduction is by permission of, and also available on microfiche from the Montana Historical Society Press, which also publishes the abridged version entitled "Yellowstone Place Names". Yellowstone's place names (the majority of which are thermal) are listed in alphabetical order. 2nd printing 1995; 891 pages. Double-sided unbound photocopy.

POTTS HOT SPRING BASIN SURVEY (abridged version) by Ralph C. Taylor and James B. Grigg. This report contains maps of both the upper and lower sections of the Mercurial Group, a map of the Empty Hole Group, a catalog of features with temperatures, descriptions, and many photographs. Active geysers observed between Sept. and Oct. 1997 are listed with intervals, durations and descriptions of activity. 122 pages. Double-sided unbound photocopy.

1997 THERMAL OBSERVATIONS by Ralph C. Taylor. Details of observations of the Upper, Lower and West Thumb Geyser Basins from June through October 1997. Featured are summary data gathered from Research Permit temperature recorders, statistical summaries, graphs, and visual observation descriptions of Aurum, Depression, Pyramid, Spiteful, Jewel, Lone Pine Geysers, and a new unnamed geyser in West Thumb. 50 pages. Double-sided unbound photocopy.

POTTS HOT SPRING BASIN SURVEY 1997-1998, updated 1999 by Ralph C. Taylor and James B. Grigg. Featured are the Upper Mercurial, Lower Mercurial, North Beach, South Beach and Empty Hole Groups. Detailed survey includes dozens of expanded maps with GIS coordinated numbers, conductance and pH data in addition to current descriptions, many photographs and even a few aerial photos. 370 pages. Double-sided unbound photocopy.