¹ Trans. Camb. Phil. Soc. 41 (1894), 62. The volume was completed in 1894, but the paper itself was published in 1889.Google Scholar

² Letters and numerals in heavy type refer to the bibliography at the close of this notice.

¹ In his Presidential Address to Section A of the British Association at Birmingham in 1914.

¹ A positive integer n enclosed in square brackets denotes a linear space of n dimensions.

¹ Hodge's proof thus provides also a proof of Severi's lemma. Another proof of this lemma has just (July 1956) been published by D. B. Scott.

¹ Nature, 117.

¹ Mrs Baker died on 17th December 1956.

¹ Several of the personal details above recorded have been provided by Miss Joyce Baker, who has given generously of her time and been most tolerant of inquiries.