ANSWERS TO CORRESPONDENTS, &c. 58

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● Transcriber’s Notes:

○ Missing or obscured punctuation was silently corrected.

○ Typographical errors were silently corrected.

○ Inconsistent spelling and hyphenation were made consistent only

when a predominant form was found in this book.

○ Text that was in italics is enclosed by underscores (_italics_).

The British Journal of Photography, No. 613, Vol. XIX, February 2, 1872 · 第 33 / 33 题