Published in Nautilus Boston Mass, in 1907, in volume 20, pages 98-100

Published in Nautilus Boston Mass, in 1907, in volume 20, pages 100-101

Published in Nautilis, in 1907, in volume 20, pages 102-105

Published in Nautilis, in 1907, in volume 20, pages 109-111

Published in Nautilis, in 1907, in volume 20, pages 113-118

Published in Nautilus Boston Mass, in 1907, in volume 20, pages 121

Published in Nautilus Boston Mass, in 1907, in volume 20, pages 122-124

Published in Nautilus Boston Mass, in 1907, in volume 20, pages 125-127

Published in Nautilis, in 1907, in volume 20, pages 127-129

Published in Nautilis, in 1907, in volume 20, pages 133-135

Published in Nautilis, in 1907, in volume 20, pages 135-136

Published in Nautilus Boston Mass, in 1907, in volume 20, pages 139-140

Published in Nautilis, in 1907, in volume 20, pages 140-142

Published in Nautilis, in 1907, in volume 20, pages 142-143

Published in Nautilis, in 1907, in volume 21, pages 7-8

Published in Nautilus, in 1907, in volume 21, pages 8-11

Published in Nautilis, in 1907, in volume 21, pages 11-12

Published in Nautilis, in 1907, in volume 21, pages 14-17

Published in Nautilus Boston Mass, in 1907, in volume 21, pages 25-26

Published in Nautilis, in 1907, in volume 21, pages 29-31

Published in Nautilis, in 1907, in volume 21, pages 31-34

Published in Nautilus Boston Mass, in 1907, in volume 21, pages 38-39

Published in Nautilus Boston Mass, in 1907, in volume 21, pages 52-55

Published in Nautilis, in 1907, in volume 21, pages 65-67

Published in Nautilis, in 1907, in volume 21, pages 74-75

Published in Nautilis, in 1907, in volume 21, pages 76-80

Published in Nautilis, in 1907, in volume 21, pages 86-87

Published in Nautilus Boston Mass, in 1907, in volume 21, pages 89