Tag 'start_date = ~1925'

Value histogram for key 'official_ref'

• 1: STRB03Pa003
• 1: STRB03Pa001
• 1: STRB03Pa010
• 1: STRB03Pa032
• 1: STRB03Pb043
• 1: STRB03Pa040
• 1: STRB03Pa051
• 1: STRB03Pa039