Letters received (July-August) [22 items] Letters received (September-November) [17 items] Letters received (December) [11 items] Letters received (January-February) [15 items] Letters received (March-April) [29 items] Letters received (May) [16 items] Letters received (June-July) [13 items] Letters received (August) [15 items] Letters received (September-October) [17 items] Letters received (November-December) [24 items] Letters received (January-August) [16 items Letters received [12 items] Orders to ships' Captains 1784-1785 [3 items] Miscellaneous [3 items] Financial records Account book: ledger [1 item] Account book-daybook [1 item] Account book-journal [1 item] Account book-book of sales/daybook [1 item] Account book-journal to ledger no. 2 (year 1785) [1 item] Account book-waste book [1 item] Account book-waste book [1 item] Accounts settled by Casey, Son & Greene [16 items] Accounts settled by Casey, Son & Greene [23 items] Accounts settled by Casey, Son & Greene (January-July) [24 items] Papers of Abby Pearce Casey (1813-1862) Correspondence received Other papers Address books Calling/visiting cards Certificates: membership certificates Diaries Lists: gift lists Military records: certificate, war registration Medical records Other papers: airplane test papers Other papers Other papers: music notebooks Other papers: music papers Poster: concert School papers: general papers School papers: notebooks School papers: registration certificates, Konigliche Hochschule fur Musik Other correspondents [13 items] Scrapbooks Scrapbooks: music Scrapbooks: opera Scrapbooks: theatre Site plans: floor plans re: Symphony Hall and Steinert Hall Sketch book