Browse Items (9 total) Subject is exactly "Quaternions." Browse All Browse by Tag Search Items Sort by: Title Creator Date Added [Letter to George F. Fitzgerald from George Minchin]. [Letter to Robert Ball from George Minchin]. [Letter to George F. Fitzgerald from George Minchin], [Letter to George F. Fitzgerald from Oliver Heaviside], Heaviside, Oliver, 1850-1925, 1894 [Letter to George F. Fitzgerald from Oliver Heaviside], , 1892 [Letter to George F. FitzGerald from J. D. Everett], [Letter to George F. FitzGerald from Thomas R. Lyle]. Lyle, Thomas R. 1860-1944 [Letter to George F. FitzGerald from Charles Howard Hinton], [Letter to George F. FitzGerald from Arthur S. Hathaway], Sort by: Title Creator Date Added Output Formats atom, dcmes-xml, json, omeka-xml, rss2