Published in Transactions of The American Microscopical Society, in 1900, in volume 21, pages 17-29

Created: 2013-03-11, modified: 2013-03-11

Published in Transactions of The American Microscopical Society, in 1900, in volume 21, pages 31-40

Created: 2013-03-11, modified: 2013-03-11

Published in Transactions of The American Microscopical Society, in 1900, in volume 21, pages 41-48

Created: 2013-03-11, modified: 2013-03-11

Published in Transactions of The American Microscopical Society, in 1900, in volume 21, pages 111-112

Created: 2013-03-11, modified: 2013-03-11

Published in Transactions of The American Microscopical Society, in 1900, in volume 21, pages 113-126

Created: 2013-03-11, modified: 2013-03-11

Published in Transactions of The American Microscopical Society, in 1900, in volume 21, pages 127-176

Created: 2013-03-11, modified: 2013-03-11

Published in Transactions of The American Microscopical Society, in 1900, in volume 21, pages 177-200

Created: 2013-03-11, modified: 2013-03-11

Published in Transactions of The American Microscopical Society, in 1900, in volume 21, pages 213-226

Created: 2013-03-12, modified: 2013-03-12

Published in Transactions of The American Microscopical Society, in 1900, in volume 21, pages 252-255

Created: 2013-03-11, modified: 2013-03-11

Published in Transactions of The American Microscopical Society, in 1900, in volume 21, pages 257-264

Created: 2013-03-11, modified: 2013-03-11