De Erven F. Bohn

• By: Erika Herrmann, Judith Schumacher and Eva Breuer

Bohn • Book trade business, printer and a publishing house from Haarlem • P.F. Bohn (1800-1872) • Small business 1856 there only worked 6 men and 3 boys• Nicolas Beets- Camera Obscura• Beginning 20th century only a publishing house• Focus changed from literature science(medicine)

Archive • 35 m • about 2250 printed works• Dutch, German, French and English• 1759 and-1969

Relations

Timeline (first try)

Timeline 2SELECT YEAR, COUNT(TITLE)FROM BOOKWHERE YEAR > 1750GROUP BY YEARORDER BY YEAR;

Query: SELECT DISTINCT PERSON.NATIONALITY, COUNTRY.NAME FROM COUNTRY, PERSON

Query: SELECT ORGANISATION.NAME, CITY.NAME, COUNTRY.NAME FROM ORGANISATION, CITY, COUNTRY WHERE CITY.COUNTRY=COUNTRY_ID;

Query: SELECT COUNT(BOOK.TITLE), LANGUAGE.LANGUAGE FROM LANGUAGE, BOOK WHERE BOOK.LANGUAGE = LANG_ID GROUP BY LANGUAGE.LANGUAGE

2115 Dutch37 English39 French43 German

SELECT SERIES.TITLE, COUNT(BOOK.TITLE)FROM SERIALISATION, BOOK, SERIESWHERE SERIALISATION.TITLE = B_ID AND SERIALISATION.SERIES = SERIES_IDGROUP BY SERIALISATION.SERIESORDER BY COUNT(BOOK.TITLE) DESC ;

SELECT YEAR, COUNT(BOOK.TITLE)FROM SERIALISATION, BOOK, SERIESWHERE SERIALISATION.TITLE=B_ID AND SERIALISATION.SERIES=SERIES_IDGROUP BY YEAR ORDER BY YEAR ;

SELECT YEAR, COUNT(BOOK.TITLE) FROM SERIALISATION, BOOK, SERIES WHERE SERIALISATION.TITLE=B_ID AND SERIALISATION.SERIES=SERIES_ID AND SERIES.TITLE LIKE 'Volksuniversiteitsbibliotheek' GROUP BY YEAR ORDER BY YEAR ;

SELECT YEAR, COUNT(BOOK.TITLE) FROM SERIALISATION, BOOK, SERIES WHERE SERIALISATION.TITLE=B_ID AND SERIALISATION.SERIES=SERIES_ID AND SERIES.TITLE LIKE 'Nederlandsch%' GROUP BY YEAR ORDER BY YEAR ;

SELECT YEAR, COUNT(BOOK.TITLE) FROM SERIALISATION, BOOK, SERIES WHERE SERIALISATION.TITLE=B_ID AND SERIALISATION.SERIES=SERIES_ID AND SERIES.TITLE LIKE '%Economisch%' GROUP BY YEAR ORDER BY YEAR ;

SELECT YEAR, COUNT(BOOK.TITLE) FROM SERIALISATION, BOOK, SERIES WHERE SERIALISATION.TITLE=B_ID AND SERIALISATION.SERIES=SERIES_ID AND SERIES.TITLE LIKE 'Haarlemsche%' GROUP BY YEAR ORDER BY YEAR ;

Subjects of the Serials

Show the subjects of each serial

Query: SELECT SERIES.TITLE, SUBJECT.SUBJECTFROM BOOK, SUBJECT, SERIALISATION, CLASSIFICATION, SERIES

WHERE SERIALISATION.TITLE = B_ID AND SERIALISATION.SERIES = SERIES_ID AND CLASSIFICATION.TITLE = B_ID ANDCLASSIFICATION.SUBJECT = SUBJECT_ID

ORDER BY SERIES.TITLE;