In connection with making the corrections in the linkage summary pointed out on page 3 of the March 4 Maize Genetics Letter, I note on page 43 that w4 is listed as reported by Demerec 1923B

2. In connection with making the corrections in the linkage summary pointed out on page 3 of the March 4 Maize Genetics Letter, I note on page 43 that w₄ is listed as reported by Demerec 1923B. I assume that this should be changed to Lindstrom as on page 25.

F. D. Richey