Image of a simple monument to the 147th Pennsylvania Infantry. The star shaped monument sits on rock in woods; written on the face of monument: 147th Regiment Infantry / Penna. Veteran Vols. / Night of July 1, / 1863. Other monuments can be seen to...
Image of the monument to the 91st Pennsylvania Infantry on Little Round Top. Monument sits ontop of a boulder. View shows the country side below including the Peach Orchard, Wheatfield, and a farm in the background. Inscribed on the monument: 91. /...
One manufacturer's advertisement/drawing book entitled "Satin Gloss" Drawing Book, for Little Folks, published by David S. Brown & Co., New York, ca. 1885. This 8-page booklet is a promotional piece for Satin Gloss soap and is comprised of 8...
A copy of an original print of the apparatus for the Michelson-Morley experiment, seen in the basement of the Case School for Applied Science. The apparatus is placed on top of a circular base, and has large brackets attached to each of the four...
One boxed set of slate pencils entitled A Present for a Good Child: Best Box of Slate Pencils; manufacturer and date are not given. The paperboard box is decorated with an American flag paper wrapper, and an additional, illustrated paper label...
The photographs arrived at the Huntington in 1924 when, after persistent negotiations, she sold some 1200 glass plate negatives and her "catalogue set of blue prints" to Henry E. Huntingotn and his library for several thousand dollars.* In her...
Albert Einstein and Walther Mayer at the focus of the 150-foot tower telescope, Mount Wilson Observatory. Einstein is leaning over the eyepiece of the telescope, Mayer stands at his left. What appears to be an electrical switchboard is seen at the...
Albert Einstein and Walther Mayer at the focus of the 150-foot tower telescope, Mount Wilson Observatory. Einstein is seen leaning over the telescope's eyepiece; Mayer is standing to his left. Both men are wearing coats over their suits. What...
(left to right): Albert Einstein, Edwin P. Hubble, Walther Mayer, Walter S. Adams, Arthur S. King, and William W. Campbell on the footbridge leading to the 100-inch telescope dome, Mount Wilson Observatory. The dome is seen behind the men.
Albert Einstein, Walther Mayer, and Charles St. John at the focus of the 150-foot tower telescope, Mount Wilson Observatory. Einstein is leaning over the eyepiece, at the far left. The three men are inside the observatory dome, and are wearing...