43, 383 (February 1951) Last line in the table in column 2 should read: Fe (as 0.1 .I1 r e C L solution)
3rd line in 3rd paragraph below this table should read: portion of 10 grams of preparation R1t o 100 grams of 60% latex, gave the results indicated in Table 11.
43, 640 (March 1951) The following figure should replace Figure 1 now on this page:
43, 1048 (May 1951) Following is the correct list of figures t o appeal in the column “Year” i n the table of officers: $ugust 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942-43 1944 1945-47 1948 1949 1950 1951 I n the same table the top line, after August 1925, should read:
S. W. Parr 0. 0 illall& and the officer8 foi 1951 are: A. A. Orniag H. B. Charmbur; 43, 1302 (June 1951) Line 3, l e t column:
A B = mean value of the interaction ( A H 1 .
..
.
43, 1304 (June 1951) 2nd equation in column 2:
._.
.
Z(y
-
Y)Z = Z(y = Zy2
- rnzy - 2mZzy
+
rn’CZx3
43,1305 (June 1951) 2nd paragraph, the first part of the 7th line under ‘%ignificance of Effect of Temperature”: variance of Figure 1. X-Ray Diffraction Patterns A-G. Synthetic h3droxyapatite H . Bone 4sh
Figure 3.
color removal test are shown as
0’s.
To obtain some idea of t h e
43, 1610 (July 1951) Following are correctedcaptionsforFigures 3 and 4: Equilibrium Flash Vaporization Curves for Mid-Continent Heavy Naphtha
-~
43, 653 (March 1951) 1st column, 12th line from bottom:
u z / (Zz2/16),
Stock 2
Figure 4.
Equilibrium Flash Vaporization Curves for East Texas Heavy Naphtha Stock 1
43, 873 (April 1951) 13t column, 9th line in 2nd paragraph below Figure 2:
43, 1673 (July 1951) 12th line in 2nd column:
a t room temperatuie t o a depth of approximately 0.25 inch and
0.104-inch inside diameter, For this tube, calculation based on
_ I _ -
43, 1040 ( M a l 1951) 2nd paragraph under “The Flrst Thirty Years,” 9th line mendations for proximate analysis, including the Eschka method
43, 1996 (September 1951) The following corrected reference should replace reference (96) in column 2: (95) Yohe, G. R.,Fuel, 29, 163-7 (1950).
