#506 Sigma Xi; gold, 1895-1895 Box 102A, Folder 37 Bookmark Collection Context Yale University -Manuscripts and Archives Yale objects collection, 1697-2002…
#507 Class pin; gold, blue; clear stones, 1848-1848 Box 102A, Folder 38 Bookmark Collection Context Yale University -Manuscripts and Archives Yale objects collection, 1697-2002…
#508 Key; Phi Beta Kappa; gold, 1870-1870 Box 102A, Folder 39 Bookmark Collection Context Yale University -Manuscripts and Archives Yale objects collection, 1697-2002…
#509 Key; Phi Beta Kappa; gold, 1897-1897 Box 102A, Folder 40 Bookmark Collection Context Yale University -Manuscripts and Archives Yale objects collection, 1697-2002…
#50 Plate for title page of Bishop Berkeley's "Theory of Vision"; Copper and wood, undated Box 11, Folder 9 Bookmark Collection Context Yale University -Manuscripts and Archives Yale objects collection, 1697-2002…
#510 Aurelian Society, gold, 1910-1910 Box 102A, Folder 41 Bookmark Collection Context Yale University -Manuscripts and Archives Yale objects collection, 1697-2002…
#511 Key; Phi Beta Kappa; gold, 1902-1902 Box 102A, Folder 42 Bookmark Collection Context Yale University -Manuscripts and Archives Yale objects collection, 1697-2002…
#512 Key; Phi Beta Kappa; gold, 1911-1911 Box 102A, Folder 43 Bookmark Collection Context Yale University -Manuscripts and Archives Yale objects collection, 1697-2002…
#513 Anchor shape, gold. "Swiss Marines" on front, 1917-1917 Box 102A, Folder 44 Bookmark Collection Context Yale University -Manuscripts and Archives Yale objects collection, 1697-2002…
#514 Key; Phi Beta Kappa; gold, 1915-1915 Box 102A, Folder 45 Bookmark Collection Context Yale University -Manuscripts and Archives Yale objects collection, 1697-2002…