Folios 71 to 90

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 Folio 71The folio is part of a larger sheet of paper combining the folios 71 and 72 Folio page 71rWritten by Galileo; contains drawings, short texts. Relation to the Discorsi: elaboration of 2/14-pr-02.Folio page 71vWritten by Galileo; contains texts, drawings, calculations, short text. Relation to the Discorsi: elaboration of 2/14-pr-02.Folio page 72rWritten by Galileo; contains drawings, texts. Relation to the Discorsi: elaboration of 2/14-pr-02.Folio page 72vContains drawings. Relation to the Discorsi: work on 2/34-pr-13. Folio page 72v and Folio page 71r Folio page 71v and Folio page 72r Folio 72See folio 71 --- --- Folio 73Folio page 73rWritten by Galileo; contains texts, drawings, calculations. Relation to the Discorsi: incomplete draft (statement) of 2/29-th-18.Folio page 73vWritten by Galileo; contains texts, drawings, tables, calculations. Relation to the Discorsi: work on 2/37-pr-15. Folio page 73r Folio page 73v Folio 74Folio page 74rContains calculations, tables. Folio page 74vWritten by Galileo; contains calculations, text, drawing. Relation to the Discorsi: incomplete draft (statement) of 2/34-pr-13. Folio page 74r Folio page 74v Folio 75Folio page 75rWritten by Galileo; contains texts, drawings, calculations. Relation to the Discorsi: work on 2/14-pr-02.Folio page 75vWritten by Galileo; contains calculations, short text, table. Folio page 75r Folio page 75v Folio 76The folio is part of a larger sheet of paper combining the folios 76 and 77 Folio page 76rWritten by Galileo; contains texts, drawing, calculations, tables. Relation to the Discorsi: elaboration of 2/15-pr-03; elaboration of 2/16-th-13.Folio page 76vWritten by Galileo; contains tables, short texts, drawings, calculations. Relation to the Discorsi: work on 2/34-pr-13.Folio page 77rWritten by Galileo; contains text, drawings, calculations, table. Relation to the Discorsi: work on 2/34-pr-13.Folio page 77vWritten by Galileo; contains short text, drawings. Relation to the Discorsi: related to 2/34-pr-13. Folio page 77v and Folio page 76r Folio page 76v and Folio page 77r Folio 77See folio 76 --- --- Folio 78Folio page 78rWritten by Galileo; contains texts, letter. Relation to the Discorsi: incomplete draft (proof) of 2/29-th-18.Folio page 78vWritten by Galileo; contains drawings, short texts, calculations, scratch. Relation to the Discorsi: related to 2/29-th-18; work on 2/37-pr-15. Folio page 78r Folio page 78v Folio 79Folio page 79rWritten by Galileo; contains text, drawing, calculation. Relation to the Discorsi: draft of 2/37-pr-15.Folio page 79vWritten by Galileo; contains text, drawings. Relation to the Discorsi: statement and elaboration of 2/23-pr-09-schol1. Folio page 79r Folio page 79v Folio 80Folio page 80rWritten by Galileo; contains text, drawing, calculation. Relation to the Discorsi: statement and elaboration of 3/08-th-05.Folio page 80vWritten by Galileo; contains calculations, short text, drawings. Relation to the Discorsi: work on theorem of equivalence. Folio page 80r Folio page 80v Folio 81Folio page 81rWritten by Galileo; contains drawing, short text, calculations, experiment. Folio page 81vEmpty page. Folio page 81r Folio page 81v Folio 82Folio page 82rWritten by Galileo; contains text, drawing. Relation to the Discorsi: statement and elaboration of 3/08-th-05.Folio page 82vWritten by Galileo; contains short texts, calculations. Relation to the Discorsi: work on theorem of equivalence. Folio page 82r Folio page 82v Folio 83Folio page 83rContains drawing. Relation to the Discorsi: work on 3/08-th-05.Folio page 83vWritten by Galileo; contains drawing, calculations, short texts. Relation to the Discorsi: work on 3/10-th-07; work on theorem of equivalence; elaboration of 3/04-pr-01. Folio page 83r Folio page 83v Folio 84Folio page 84rWritten by Galileo; contains text, drawings, table, calculation. Relation to the Discorsi: draft of 2/28-pr-11.Folio page 84vWritten by Galileo; contains short texts, drawings, calculations, table. Folio page 84r Folio page 84v Folio 85Folio page 85rWritten by Galileo; contains text, drawings, table. Relation to the Discorsi: incomplete draft of 2/23-pr-09.Folio page 85vWritten by Guiducci; contains text, drawing. Copy without original. Relation to the Discorsi: elaboration of 2/02-th-02; related to 2/00-th-00-dialog2. Folio page 85r Folio page 85v Folio 86The folio is part of a larger sheet of paper combining the folios 86 and 87 Folio page 86rWritten by Galileo; contains text, drawings. Relation to the Discorsi: elaboration of 3/07-th-04.Folio page 86vWritten by Galileo; contains texts, calculations, drawing, table. Relation to the Discorsi: work on 3/10-th-07; work on theorem of equivalence.Folio page 86arPasted sheet of paper with corrected drawing. Original drawing without text under the pasted sheet. Relation to the Discorsi: 3/07-th-04.Folio page 87rWritten by Galileo; contains texts, drawings, tables, calculations. Relation to the Discorsi: draft of 2/27-th-17; statement of 2/37-pr-15.Folio page 87vWritten by Galileo; contains texts, drawings, calculations. Relation to the Discorsi: statement and elaboration of 3/05-pr-02; work on projectile impetus; draft of 3/05-pr-02-cor. Folio page 87v and Folio page 86rFolio page 86ar Folio page 86v and Folio page 87r Folio 87See folio 86 --- --- Folio 88Folio page 88rWritten by Arrighetti; contains texts. Copied partly from folio 179r; partly a copy without original. Relation to the Discorsi: statement and elaboration of 2/03-th-03.Folio page 88vWritten by Arrighetti; contains text, drawing. Copied partly from folio 179r; partly a copy without original. Relation to the Discorsi: statement and elaboration of 2/03-th-03; related to 2/00-th-00-dialog2. Folio page 88r Folio page 88v Folio 89aFolio page 89arWritten by Guiducci with an addition by Galileo; contains text, drawing. Copied from folio 143r. Relation to the Discorsi: draft of 2/19-pr-06.Folio page 89avWritten by Galileo; contains drawings, text. Relation to the Discorsi: incomplete draft of 2/09-th-09. Folio page 89ar Folio page 89av Folio 89bFolio page 89brWritten by Galileo; contains short texts. Folio page 89bvEmpty page. Folio page 89br Folio page 89bv Folio 90Folio page 90rWritten by Galileo; contains texts, drawing, calculation. Relation to the Discorsi: work on 3/07-th-04.Folio page 90vContains short texts, calculations. Relation to the Discorsi: related to pf. Folio page 90r Folio page 90v

 Folios 71 to 90