J. & W. Jolly's Shops on First Level Ca	Image, page 143
J.W. Jolly, Machinists	Text, page 143
Jenks	Text, page 121
Jewett, John Howard	Text, page 37
John B. McCormick in his Workshop	Image, page 144
John Tilley & Company	Text, page 147
Johnson, C.W.	Text, page 149
Johnson, Clifton	Text, page 23
Johnson, Fanny M.	Text, page 38
Johnson, Fanny M.	Text, page 44
Johnson, R.B.	Text, page 149
Jokes, Joseph	Text, page 153
Jolly, J.W., Machinists	Text, page 143
Judd, Wm. D.	Text, page 125
Jumping the Rope	Image, page 47