Mr. Billfinch title: Mr. / Dr.

x_p5_126 variant

The teacher of Marble-run Building is called 'Mr. Billfinch' throughout Book 9 and Book 12b, but is called 'Dr. Billfinch' on one page within Book 9.

books Book 9

subjects Mr. Billfinch - f_b09_006 - f_b09_080

Evidence

b09 p009 (f_b09_006): title 'Mr.'	Mr. Billfinch Marble-run Building teacher	b09:c00:p009
b09 p133 (f_b09_080): title 'Mr.'	Mr. Billfinch is our teacher, and was actually the Marble-run Building champion in 2011. He built the largest marble-run ever built. It's now viewable in The Sniffsonian.	b09:c06:p133
b09 p129: title 'Dr.' (per entity extraction_notes; the alternate form appears on this page)		b09:c05:p129

citations b09:c00:p009 b09:c06:p133 b09:c05:p129

extraction note Entity extraction_notes record: 'Called Dr. Billfinch on p129 but Mr. Billfinch elsewhere'. No verbatim quote for the Dr. form is preserved in the canon records.