Columbia subject headings:
Classical antiquities--Congresses.
Classical literature--History and criticism--Congresses.
Harvard subject headings:
Curiosities and wonders--Congresses.
Errors and blunders, Literary--Congresses.
Errors--Congresses.
Montage--Congresses.
Time perception--Congresses.
Time--Congresses.
Princeton subject headings:
Curiosities and wonders--Congresses.
Errors and blunders, Literary--Congresses.
Errors--Congresses.
Montage--Congresses.
Time perception--Congresses.
Time--Congresses.