Available for free download. In the event of reproduction or exploitation of the document or parts thereof, the holding institution asks you, in accordance with usual scientific practices, to provide:
information
indication of sources including details of the author, location and persistent identifier
dispatch of a voucher copy and/or notification of the internet address of your digital offering into which you have integrated the document or parts thereof
Reference
Andreä, Johann Valentin: Brief an Andreas Reinhard. [S.l.], 19. Juni 1640. Universitätsbibliothek Basel, G I 34:Bl.12, https://doi.org/10.7891/e-manuscripta-22149 / Public Domain Mark