Genre
Early works to 1800
1,041
Grammars
277
Textbooks for foreign speakers
171
Textbooks
165
Problems, exercises, etc
94
Spellers
81
Early works to 1500
77
Instructional films
73
for English speakers
72
History
69
Problems and exercises
66
Dictionaries
58
Conference papers and proceedings
55
Congresses
54
Conversation and phrase books
51
Handbooks, manuals, etc
43
Portraits
41
Prayers
39
Readers
24
Booksellers' advertisements
23
Criticism, interpretation, etc
23
Texts
23
Title pages
23
Early works
20
Glossaries, vocabularies, etc
20
Juvenile literature
20
Poems
20
Handbooks and manuals
18
Self-instruction
15
for foreign speakers
15
exercise books
14
Bibliographies
10
Bibliography
10
Educational films
10
Terminology
9
Terms and phrases
9
Printers' devices (Printing)
8
Readers (Publications)
8
Catechisms
7
Commentaries
7
Outlines, syllabi, etc
7
Publishers' advertisements
7
Specimens
6
Style manuals
6
Black letter types (Type evidence)
5
Documentary films
5
Early works to 1700
5
Festschriften
5
Juvenile works
5
for Spanish speakers
5
more ...