Indexes

• "British Chess Magazine" 2
• British Chess Magazine 3
• British Council 2
• British Hotel 4
• British Hotel Berlin 1
• British Library 2
• British Museum 6
• British Museum 20 w. Anglia 2
• British Museum Library 2
• British Museum London 4
• British Museum, London 4
• British Museum London, Keeper of the 1
• British Museum Londyn 2
• British Museum, Printed Book Department 1
• British Waterways Board 1
• Broadcasting Station 1
• Brockhaus F. A., 12
• Brockhaus F. A., Libraire-Editeur (Leipzig) 1
• Brockhaus F. A. (wydawnictwo) zob. F. A. Brockhaus Leipzig 1
• Brockhaus & Pehrsson, 2