From: GALLERY : A PICTORIAL BACKGROUND TO THE LIFE & TIMES OF WILLIAM ROWBOTTOM, circa 1757 - 1830
The Fellow 'Prentices at Their Looms
from the series, Industry & Idleness by William Hogarth
Interestingly, the British Museum has a preliminary
drawing for this engraving which shows differences in the detail
and flipped left to right at some time.
The version above appears in 'The Complete Works of William
Hogarth with an Introductory Essay by James Hannay' published
in 1800.
The book is free to download,
as .pdf and other, from the Internet Archive HERE