Königliches Gymnasium <Quedlinburg>: Qua ad examinis publici solemnia ... celebranda omnes scholae patronos ac fautores ... invitat. Quedlinburgi, 1830/31(1831) - 1831/32(1832); 1833/34(1834)
 

Qua ad examinis publici solemnia ... celebranda omnes scholae patronos ac fautores ... invitat