London: Publication No. 9, The Print Collector's Club.

He was the editor, in the 1920s, of The Print Collector's Quarterly.

The Print Collector's Quarterly, 10 (1923): 254-287.

Based on The Print Collector's Newsletter 1978 vol 9, p. 22 as well as information in the various volumes.

In 1969, he founded the Print Collector's Newsletter, now called On Paper, which he published for two years.

The Print Collector's Quarterly 1924, Vol 11, p. 263.

He edited Maberly's Print Collector (1880).

He resigned as editor of The Print Collector's Quarterly in 1917, but became the American editor of the same periodical in 1921.

The Print Collector's Quarterly 1921 July Vol 8, No. 2, p 203.

The Print Collector's Quarterly Vol 19 (1932): 212-233 a catalogue of 74 etchings (up to 1931).