@MAJM this is certainly my handwriting in print by pencil, and I would have made this note between the date of receiving it in the Book in Feb 2015 and emailing a copy to Professor Douglas Scott in SEP 2016.
Attached is another photo of the tree, taken by Tony Wilson of Hawick who is my 5th cousin, 5 x removed.
Note that there is no handwritten note or an X on his copy of the tree.
He sent took this photo on the 21st of June, 2014. Which was when I was in Hawick for 3 months studying family history and attending the annual Common Riding events.
The tree that Tony photographed is likely to be one of the original copies of the tree circulated to various family members circa 1890, as Tony also has family bibles and old letters dating back to the early 1800's (originals).
Here is some of the meta-data from that photograph
Make SAMSUNG
Model SAMSUNG ES74,ES75,ES78 / VLUU ES75,ES78
Orientation Horizontal (normal)
XResolution 96
YResolution 96
ResolutionUnit inches
ModifyDate 2014:06:21 11:02:01
YCbCrPositioning Co-sited
Copyright COPYRIGHT, 2010
ExposureTime 1/90
FNumber 3.5
ExposureProgram Program AE
ISO 100
ExifVersion 0220
DateTimeOriginal 2046:12:09 11:59:48
CreateDate 2046:12:09 11:59:48
ComponentsConfiguration Y, Cb, Cr, -
CompressedBitsPerPixel 1.951827095
ShutterSpeedValue 1/76
ApertureValue 3.5
ExposureCompensation 0
MaxApertureValue 3.5
MeteringMode Multi-segment
LightSource Unknown
Flash Off, Did not fire
Regards
Brett Wilson