Heat pipes; Solar heating--Passive systems; Solar heating--Research; Solar energy--Research
The one dimensional heat transfer, thermal diode effect of heat pipes makes
them ideal for passive solar applications. Gains in a heat pipe passive solar wall are not
lost during cloud cover or periods of low irradiation. An experimental model was...
Men; Signs (Notices); Women; Log cabins; Zithers; Stringed instruments; Porches; American Folk Song Festival
John Jacob 'Jack' Niles, a Kentucky-born collector, composer, and ballad singer, sits on the porch of Jean Thomas' Traipsin' Woman Cabin on the Mayo Trail near Ashland, Kentucky, playing a mountain dulcimer. He wears a tie and hat. Jean Thomas...
Men; Children; Stringed instruments; Zithers; Log cabins; American Folk Song Festival
John Jacob "Jack" Niles, a Kentucky-born collector, composer, and ballad singer, sits on a barrel outside Jean Thomas' Traipsin' Woman Cabin on the Mayo Trail near Ashland, Kentucky. He wears a tie and hat, and holds a mountain dulcimer...
Men; Signs (Notices); Women; Log cabins; Zithers; Stringed instruments; Porches; Children; American Folk Song Festival
John Jacob "Jack" Niles, a Kentucky-born collector, composer, and ballad singer, sits in the doorway of Jean Thomas' Traipsin' Woman Cabin on the Mayo Trail near Ashland, Kentucky, playing a mountain dulcimer. He wears a tie and hat. Jean...
Men; Stringed instruments; Zithers; Log cabins; American Folk Song Festival
John Jacob "Jack" Niles, a Kentucky-born collector, composer, and ballad singer, sits on a barrel outside Jean Thomas' Traipsin' Woman Cabin on the Mayo Trail near Ashland, Kentucky. He wears a tie and hat, and holds a mountain dulcimer...
Map of Kentucky and Tennessee shows rivers, large creeks, railroads, roads, counties, cities, and towns. State borders are traced in color and counties are lightly tinted. Printed below map frame "Drawn & Engraved by J. Bartholomew,...
Map of Kentucky and parts of Northwestern and Southwestern Territories includes major cities and towns, mountain ranges, rivers, large creeks, traces and trails plus county names but not county borders. Printed in small type below the title,...
Map of six southern states (Maryland, Virginia, Kentucky, North Carolina, South Carolina, and Georgia) plus the Tennessee Government area and other land east of the Mississippi River, shows cities and towns, mountain ranges, rivers, large lakes,...
Plan developed for city of Lystra on South Creek of Rolling Fork in Nelson County, Kentucky, is comprised of perpendicular streets and blocks of uniform size. Printed in the lower right corner, "Note. The Town is divided into 188 Lots. The...
Map of Kentucky bordered by "N. W. Territory," Virginia and" S. W. Territory," shows rivers, large creeks, major cities and towns plus nineteen county names, but not precise county borders. Mountains are shown pictorially but...
Map of Kentucky, bordered by Illinois, Indiana, Ohio, Virginia, and Tennessee, shows counties, cities and towns, rivers, large creeks, and major roads. County borders are traced in color and relief is shown by hachures. Printed in lower right...
Map of Kentucky and Tennessee shows rivers, roads and distances between cities and towns. State borders are hand colored. Printed below map frame, "J. Knight Sc." According to the collector's notes, this map was published by Darby in...
Map of Kentucky, bordered by Illinois, Indiana, Ohio, Virginia, and Tennessee, shows rivers, cities, and county names, but not county borders. According to the collector's notes, this map was reportedly published in Boston in 1830.
German map of Kentucky shows mountain ranges, rivers, large creeks, counties, cities, and towns plus existing and proposed canals, streets and railroads. State borders are traced in color and relief is shown by hachures. Distances between towns are...
Map of Louisville, Kentucky and parts of Jeffersonville and New Albany, Indiana, shows Ohio River islands, railway bridge, Portland canal, ferry routes, city streets, toll roads, rail lines, and major landmarks. City limits are outlined in color...
Map of Kentucky and Tennessee shows mountain ranges, rivers, creeks, railroads, counties, cities, and towns. State borders are traced in color, counties are lightly tinted and relief is show by hachures. Insets include hypsometric map illustrating...
Mickey Brennan of Louisville, Kentucky, wearing a black suit and polka-dot bow tie. The photograph has been cut in half and yellowing from age. Handwritten on back of image: Tax collector, Democratic political leader. Stamped on back: August 8,...
Portraits; Group portraits; Men; Government officials
L. Edwin Cranor shaking hands with Francis M. McCain, while Seldon R. Glenn stands behind them. Photograph has been badly creased, painted on, and bears discoloration marks. Stamped on back of image: September 22, 1934. Attached to back, original...
Seldon R. Glenn of Eddyville, Kentucky, looking over the shoulders of two other men that are both writing. The photograph is missing two corners, badly creased and has spots of discoloration. Stamped on back of image: January 28, 1936. Handwritten...
Robert H. Lucas of Louisville, Kentucky, wearing a striped tie. A lawyer, he served as U.S. Collector of Internal Revenue in Kentucky from 1921-1929, and as national Commissioner of Internal Revenue in Washington, D.C. from 1929-1930. The...
