Whitbread Porter and Stout grists 1902 - 1914

A short post today. And one that's little more than a table. Look, the holidays are about to start and I'm taking it easy.

Whitbread Porter and Stout grists 1902 - 1914
Year	Beer	Style	OG	FG	ABV	App. Atten-uation	lbs hops/ qtr	hops lb/brl	pale malt	brown malt	black malt	amber malt	sugar	oats
1902	SS	Stout	1085.9	1032.0	7.13	62.73%	8.61	3.54	55.53%	8.86%	3.38%	18.31%	13.92%	0.00%
1902	SSS	Stout	1094.5	1040.0	7.20	57.65%	8.61	3.89	55.53%	8.86%	3.38%	18.31%	13.92%	0.00%
1901	C	Porter	1055.2	1014.0	5.45	74.63%	6.39	1.64	80.58%	9.53%	6.60%	0.00%	3.30%	0.00%
1901	CS	Stout	1054.6	1014.0	5.37	74.36%	6.39	1.62	80.58%	9.53%	6.60%	0.00%	3.30%	0.00%
1902	P	Porter	1054.0	1012.0	5.56	77.78%	6.41	1.54	81.53%	9.35%	6.24%	0.00%	2.88%	0.00%
1902	S	Stout	1071.9	1026.0	6.07	63.84%	6.41	2.05	81.53%	9.35%	6.24%	0.00%	2.88%	0.00%
1902	C	Porter	1055.9	1015.0	5.41	73.18%	6.39	1.63	80.37%	9.63%	6.67%	0.00%	3.33%	0.00%
1902	CS	Stout	1054.5	1015.0	5.22	72.47%	6.39	1.59	80.37%	9.63%	6.67%	0.00%	3.33%	0.00%
1902	SS	Stout	1087.0	1032.0	7.28	63.23%	8.56	3.70	55.67%	9.13%	3.59%	18.40%	13.21%	0.00%
1902	SSS	Stout	1096.4	1036.0	7.99	62.64%	8.56	4.10	55.67%	9.13%	3.59%	18.40%	13.21%	0.00%
1902	CS	Stout	1055.1	1014.0	5.44	74.60%	6.40	1.64	80.37%	9.63%	6.67%	0.00%	3.33%	0.00%
1902	P	Porter	1053.7	1012.0	5.52	77.67%	6.37	1.57	80.37%	9.63%	6.67%	0.00%	3.33%	0.00%
1902	P	Porter	1053.7	1015.0	5.12	72.09%	6.31	1.59	81.47%	9.63%	6.67%	0.00%	2.22%	0.00%
1902	S	Stout	1074.2	1023.0	6.77	68.99%	8.57	3.13	54.79%	10.16%	3.70%	21.38%	9.98%	0.00%
1902	SS	Stout	1087.0	1031.0	7.41	64.37%	8.57	3.67	54.79%	10.16%	3.70%	21.38%	9.98%	0.00%
1902	SSS	Stout	1096.6	1041.0	7.36	57.58%	8.57	4.07	54.79%	10.16%	3.70%	21.38%	9.98%	0.00%
1901	C	Porter	1054.8	1014.0	5.40	74.46%	6.87	1.74	80.78%	9.43%	6.53%	0.00%	3.26%	0.00%
1901	CS	Stout	1055.0	1014.0	5.43	74.56%	6.87	1.75	80.78%	9.43%	6.53%	0.00%	3.26%	0.00%
1904	CS	Stout	1056.0	1015.0	5.42	73.19%	5.56	1.46	79.08%	8.77%	6.07%	0.00%	6.07%	0.00%
1904	SS	Stout	1087.2	1031.0	7.43	64.44%	10.42	3.76	57.27%	13.36%	9.54%	5.52%	14.31%	0.00%
1904	SSS	Stout	1095.0	1035.0	7.94	63.16%	10.42	4.09	57.27%	13.36%	9.54%	5.52%	14.31%	0.00%
1904	C	Porter	1055.7	1015.0	5.38	73.06%	5.54	1.49	79.08%	8.77%	6.07%	0.00%	6.07%	0.00%
1904	CS	Stout	1055.6	1016.0	5.25	71.25%	5.54	1.49	79.08%	8.77%	6.07%	0.00%	6.07%	0.00%
1904	CS	Stout	1056.2	1016.0	5.32	71.55%	5.50	1.46	79.08%	8.77%	6.07%	0.00%	6.07%	0.00%
1904	CS	Stout	1056.4	1016.0	5.35	71.64%	5.51	1.43	79.08%	8.77%	6.07%	0.00%	6.07%	0.00%
1912	P	Porter	1053.0	1013.0	5.29	75.47%	4.90	1.14	74.53%	9.58%	7.66%	0.00%	8.04%	0.19%
1912	LS	Stout	1053.7	1013.0	5.39	75.81%	4.90	1.15	74.53%	9.58%	7.66%	0.00%	8.04%	0.19%
1912	SS	Stout	1079.9	1027.0	7.00	66.23%	8.45	3.12	52.55%	9.79%	4.26%	19.65%	13.74%	0.00%
1912	SSS	Stout	1095.0	1034.0	8.07	64.21%	8.45	3.71	52.55%	9.79%	4.26%	19.65%	13.74%	0.00%
1912	SS	Stout	1082.0	1029.0	7.01	64.63%	8.49	3.06	55.14%	9.16%	4.11%	17.57%	14.02%	0.00%
1912	SSS	Stout	1096.1	1035.0	8.09	63.59%	8.49	3.59	55.14%	9.16%	4.11%	17.57%	14.02%	0.00%
1912	P	Porter	1054.3	1013.0	5.47	76.08%	4.92	1.16	73.96%	9.38%	7.27%	0.00%	9.15%	0.23%
1912	LS	Stout	1055.3	1013.0	5.60	76.50%	4.92	1.18	73.96%	9.38%	7.27%	0.00%	9.15%	0.23%
1912	Exp S	Stout	1068.4	1020.0	6.41	70.77%	13.05	4.24	51.61%	7.14%	5.35%	18.06%	17.84%	0.00%
1912	SS	Stout	1079.9	1030.0	6.60	62.43%	8.48	3.12	52.70%	9.01%	7.86%	17.20%	13.23%	0.00%
1912	SSS	Stout	1095.8	1039.0	7.51	59.28%	8.48	3.74	52.70%	9.01%	7.86%	17.20%	13.23%	0.00%
1912	P	Porter	1052.4	1012.0	5.34	77.09%	4.89	1.16	73.96%	9.38%	7.27%	0.00%	9.15%	0.23%
1912	LS	Stout	1052.7	1013.0	5.25	75.33%	4.89	1.16	73.96%	9.38%	7.27%	0.00%	9.15%	0.23%
1911	Exp S	Stout	1069.0	1022.0	6.21	68.10%	12.99	4.26	51.61%	7.14%	5.35%	18.06%	17.84%	0.00%
1912	P	Porter	1054.0	1011.0	5.69	79.64%	4.93	1.17	73.96%	9.38%	7.27%	0.00%	9.15%	0.23%
1912	LS	Stout	1055.7	1013.0	5.65	76.65%	4.93	1.21	73.96%	9.38%	7.27%	0.00%	9.15%	0.23%
1914	SS	Stout	1081.7	1027.0	7.24	66.96%	8.45	2.99	53.37%	9.51%	4.30%	18.34%	14.49%	0.00%
1914	SSS	Stout	1096.1	1035.0	8.09	63.59%	8.45	3.52	53.37%	9.51%	4.30%	18.34%	14.49%	0.00%
1914	Exp S	Stout	1065.4	1012.0	7.06	81.64%	13.01	3.94	50.67%	7.43%	5.31%	15.36%	21.23%	0.00%
Source: Whitbread brewing records

What can I say? The proportion of black malt is high, often almost matching the brown malt. Around 5% of the grist is more typical. The classier Stouts - Export Stout, SS and SSS - all have a lot of amber malt in them. Whereas ordinary Porter and Stout contain none.

Whitbread had two basic grists. LS (London Stout) CS (Country Stout) and Porter were brewed from one, ES, SS and SSS from the other. Various combinations of P, C, CS and LS were party-gyled with each other, as were SS and SSS. For some reason ES was always brewed on its own.