Signed (p. 7): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laboratory ; no. 169.Dated: Ottawa, December 18, 1908.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): 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. 3): 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 (p. 4): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed and dated (p. [2]): Ottawa, July 5, 1907. A. McGill.Original issued in series: Bulletin / Can...
Signed and dated: A. McGill, Ottawa, January 5, 1910.Original issued in series: Bulletin / Canada. I...
Signed (p. 4): A. McGill; (p. 6), A. Valin.Original issued in series: Bulletin / Canada. Inland Reve...
Signed and dated: A. McGill, Ottawa, May 29, 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. 4): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed and dated (p.[3]): Ottawa, February 13, 1908. A. McGill.Original issued in series: Bulletin /...
Signed (p. 3): 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. 3): 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 (p. 4): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed and dated (p. [2]): Ottawa, July 5, 1907. A. McGill.Original issued in series: Bulletin / Can...
Signed and dated: A. McGill, Ottawa, January 5, 1910.Original issued in series: Bulletin / Canada. I...
Signed (p. 4): A. McGill; (p. 6), A. Valin.Original issued in series: Bulletin / Canada. Inland Reve...
Signed and dated: A. McGill, Ottawa, May 29, 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. 4): A. McGill.Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laborato...
Signed and dated (p.[3]): Ottawa, February 13, 1908. A. McGill.Original issued in series: Bulletin /...
Signed (p. 3): 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...