"Firm ID",Name,Gender,"Street Address",City,"Start Date","End Date",Role,"Title Id",Title,"Signed Author",Pseudonym,Imprint,"Self Published","Printing City","Printing Country","Printing Lat","Printing Long",Date,Format,Length,Width,Edition,Volumes,Pagination,Sources,"Price Pound","Price Shilling","Price Pence","Other Price",Genre,"Shelf mark"
1728,"Thomas Welsh, Harmonic Institution",U,"corner of Argyle Street, Regent Street",London,1818,1833,Publisher,10978,"The musical alphabet: arranged expressly for the instruction and amusement of children. By Mrs. T. Welsh; designed on stone by H.C. Maguire.","By Mrs. T. Welsh",,"Pubd. by T. Welsh, Harmonic Institution, corner of Argyle Street, Regent Street",no,London,GB,51.5085300,-0.1257400,1830,Unknown,36,,,1,4,"Osborne Collection of Early Children's Books u1863747; British Library http://explore.bl.uk/BLVU1:LSCOP-ALL:BLL01014854560",,,,,"Juvenile Literature","Osborne catalogue, II:689"