Type: Label
Location: reverse, pinned on tag
Inscription: recto: "69.4515/SHIPLEY RM/ (Chair 57.105.1)/ OCT-MAR" verso: "#7/69.4515" (graphite)
Type: Mark
Location: reverse, chiseled on the frame
Inscription: "III"
Type: Inscription
Location: reverse, written on frame
Inscription: "57.105.1" (graphite)
Type: Inscription
Location: reverse, written on frame
Inscription: "7" (red marker)