I found this advert in the 'Birmingham Daily Post' dated 13th September 1915:
“W. H. PRIESTLEY & SONS. Music Warehouse. 71, Colmore Row, Birmingham. Telephones: Nos. 6242 and 6243 Central (two lines). Telegrams; “Priestley, Birmingham.”
… and this advert in the 'Birmingham Mail' dated 23rd December 1941:
“W. H. PRIESTLEY & SONS Ltd. ANNOUNCE THE CLOSING OF THEIR PREMISES ON THURSDAY, FRIDAY & SATURDAY, DECEMBER 25th, 26th and 27th FOR THE CHRISTMAS HOLIDAYS. RE-OPENING MONDAY, DECEMBER 29th, FOR PIANOS, RADIO, RECORDS AND MUSIC.”
“W. H. PRIESTLEY & SONS. Music Warehouse. 71, Colmore Row, Birmingham. Telephones: Nos. 6242 and 6243 Central (two lines). Telegrams; “Priestley, Birmingham.”
… and this advert in the 'Birmingham Mail' dated 23rd December 1941:
“W. H. PRIESTLEY & SONS Ltd. ANNOUNCE THE CLOSING OF THEIR PREMISES ON THURSDAY, FRIDAY & SATURDAY, DECEMBER 25th, 26th and 27th FOR THE CHRISTMAS HOLIDAYS. RE-OPENING MONDAY, DECEMBER 29th, FOR PIANOS, RADIO, RECORDS AND MUSIC.”