Minimum. Holmes 1,523 1,523 Alliance 1,953 1,953 Gramme (No. 2). 6,663 4,016 Gramme (No. 1). 6,663 4,016 Gramme (No. 2). 6,663 4,016 Gramme (No. 1). 6,663 4,016 Siemens (Large) 14,818 8,932 Siemens (Small, No. 2) 6,864 4,138 Two Holmes's coupled 2,811 2,811 Two Gramme's (Nos. 1 and 2, one at least this generation of such a degree hardly to pause before closing with the words: “My father, my.