The SciencesJune 22, 1912
The Pressure of a Blow—II
And the Impact of Projectiles on Armor Plate
Stories by Bertram Hopkinson
The SciencesJune 15, 1912
The Pressure of a Blow—I
And the Impact of Projectiles on Armor Plate
The Pressure of a Blow—II
And the Impact of Projectiles on Armor Plate
The Pressure of a Blow—I
And the Impact of Projectiles on Armor Plate