Page image — the source of record
Machine transcription
"MEKOMETERS"
LEFT
RIGHT
A
F
B
C
E
D
یسار میکامیتر یمین
(ا) دوربین - A
(ب) روزنه بجهت تعیین نشانه مقام یا شی مقصود - B
(ت) روزنه بجهت تعیین نشانه قطعه عاج میکامیتر ناظر دیگر - C
(ث) پولک نشانه - D
(ج) نشانه مخصوص تقابل مقام سیاق - E
(ح) دریچه نشانه F
Roughly two thirds of characters agree with a modern printed edition of the same text. Much of the disagreement is editorial, not misreading. Treat the transcription as a finding aid and read the page image before quoting. How this was measured.