Published in The Nautilus, in 1925, in volume 38, pages 95-97
Published in Nautilus Boston Mass, in 1925, in volume 38, pages 112-120
Published in Nautilus Boston Mass, in 1925, in volume 39, pages 25-26
Published in Nautilus Boston Mass, in 1925, in volume 39, pages 49-65
Published in Nautilus Boston Mass, in 1925, in volume 38, pages 104-105
Published in Nautilus Boston Mass, in 1925, in volume 39, pages 5-8
Published in Nautilis, in 1925, in volume 38, pages 109-112
Published in Nautilis, in 1925, in volume 38, pages 122-125
Published in Nautilis, in 1925, in volume 38, pages 127-143
Published in Nautilis, in 1925, in volume 38, pages 73-75
Published in Nautilis, in 1925, in volume 38, pages 76-83
Published in Nautilis, in 1925, in volume 38, pages 83-85
Published in Nautilis, in 1925, in volume 38, pages 85-86
Published in Nautilis, in 1925, in volume 38, pages 86-89
Published in Nautilis, in 1925, in volume 38, pages 89-90
Published in Nautilis, in 1925, in volume 38, pages 90-92
Published in Nautilis, in 1925, in volume 38, pages 92-93
Published in Nautilis, in 1925, in volume 38, pages 93-95
Published in Nautilis, in 1925, in volume 38, pages 98-102
Published in Nautilis, in 1925, in volume 39, pages 37-40
Published in Nautilis, in 1925, in volume 39, pages 40-44
Published in Nautilis, in 1925, in volume 39, pages 44-47
Published in Nautilis, in 1925, in volume 39, pages 47-49
Published in Nautilis, in 1925, in volume 39, pages 66-67
Published in Nautilis, in 1925, in volume 39, pages 68-69
Published in Nautilis, in 1925, in volume 39, pages 69-70
Published in Nautilis, in 1925, in volume 39, pages 1-5
Published in Nautilis, in 1925, in volume 39, pages 9-11
Published in Nautilis, in 1925, in volume 39, pages 11-12
Published in Nautilis, in 1925, in volume 39, pages 18-19
Published in Nautilis, in 1925, in volume 39, pages 19-21
Published in Nautilis, in 1925, in volume 39, pages 21-24
Published in Nautilis, in 1925, in volume 39, pages 24-25