difficulty of understanding the statistics contained in them, [89];

facetia, note, [105];

extraordinary contradictions between the 9th and 12th, note, [121];

constant references to postal accelerations, [130];

Mr. Frederick Hill believed to be the writer of them, [131];

they abound in misstatements, [467].

Reuss-Greiz, the second smallest state in the world, note, [34].

Revue des Deux Mondes, [22], note, [97].

Rice, Mr. Spring, his speech upon railways, 1838, [74].

“Rocket” engine, the, [5].