Signed (p. 3): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laboratory ; no. 171.Dated: Ottawa, January 11, 1909.Cover title.Chiefly tables.At head of title: Laboratory of the Inland Revenue Department. Ottawa, Canada."O.H.M.S."Electronic reproduction.Mode of access: Internet.4
Signed (p. 3): Thomas Macfarlane.Original issued in series: Bulletin / Canada. Inland Revenue Dept. ...
Signed and dated: A. McGill, Ottawa, June 8, 1908.Original issued in series: Bulletin / Canada. Inla...
Signed (p. 5): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 5): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 5): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed and dated: A. McGill, Ottawa, December 23, 1908.Original issued in series: Bulletin / Canada....
Signed (p. 5): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 5): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 4): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 4): Thomas Macfarlane.Original issued in series: Bulletin / Canada. Inland Revenue Dept. ...
Signed (p. 5): A. McGill; Ottawa, June 10, 1908.Original issued in series: Bulletin / Canada. Dept. ...
Signed (p. 7): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 5): Thomas Macfarlane.Original issued in series: Bulletin / Canada. Inland Revenue Dept. ...
Signed (p. 5): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 3): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 3): Thomas Macfarlane.Original issued in series: Bulletin / Canada. Inland Revenue Dept. ...
Signed and dated: A. McGill, Ottawa, June 8, 1908.Original issued in series: Bulletin / Canada. Inla...
Signed (p. 5): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 5): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 5): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed and dated: A. McGill, Ottawa, December 23, 1908.Original issued in series: Bulletin / Canada....
Signed (p. 5): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 5): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 4): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 4): Thomas Macfarlane.Original issued in series: Bulletin / Canada. Inland Revenue Dept. ...
Signed (p. 5): A. McGill; Ottawa, June 10, 1908.Original issued in series: Bulletin / Canada. Dept. ...
Signed (p. 7): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 5): Thomas Macfarlane.Original issued in series: Bulletin / Canada. Inland Revenue Dept. ...
Signed (p. 5): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 3): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed (p. 3): Thomas Macfarlane.Original issued in series: Bulletin / Canada. Inland Revenue Dept. ...
Signed and dated: A. McGill, Ottawa, June 8, 1908.Original issued in series: Bulletin / Canada. Inla...
Signed (p. 5): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...