
The blockade of the Southern Confederacy by the Union Navy is a topic that fascinates me. For a number of years after the war it was widely accepted that the blockade had been a major factor in weakening the Southern war effort. Then, in 1931, Southern historian Frank L. Owsley published his book
King Cotton Diplomacy, in which he argued that the blockade was a nullity--that it had no impact on the outcome of the war. It has since become fashionable to cite Owsley and make long lists of ships that successfully ran the blockade in support of his position.
I believe that the blockade had a very real, very deep impact on the Southern war effort, and that the blockade began to "bite" the South much earlier then has heretofore been supposed. Historian Charles B. Dew studied the operation of Richmond's Tredegar Iron Works during the Civil War in his brilliant history
Ironmaker to the Confederacy. Dew found that while the Tredegar works had a theoretical capacity to process 20,000 to 24,000 tons of iron a year--producing cannon, armor plate, railroad rails, and other critical supplies for the confederacy--the Tredegar works never received more than 8,000 tons of iron to process in any single year of the war (Dew, Charles B.,
Ironmaker to the Confederacy pages 166-175). The Union blockade of the James River choked off the Tredegar works' access to foreign sources of iron and high quality coal, and effectively cut the production of the South's largest ironworks by two-thirds, almost immediately after the outbreak of the war.
Another way of measuring the blockade's impact is to look at its impact on Southern markets, and by comparing the state of these markets to prewar levels. On December 13, 1861, Richmond's Daily Dispatch published the following description of Richmond's commodity markets on the day before, December 12, 1861.
Richmond Markets, Dec. 12, 1861.
The market is of course unsalted, and the general trade peculiar to the times. We give the best view of the market we could obtain.
Bacon.--Stock light. We quote Hog-round 23 to 23 cts; Sides 28 cts.; Shoulders 23 cts.
Butter.--The stock of Butter is larger, and prices not so firm. We quote cooking dull at 30; prime 35 to 42 cts.
Beans.--White would command $2; Mixed $1.50.
Cotton.--We quote Middling 8¾ cts.; good do. 10 cts.
Cotton Yarns--Manchester 27 cents per pound.
Corn.--We quote 75 cts. per bushel. Receipts light.
Corn Meal.--Bolted 80 to 83 cts.; unbolted 70 cts.
Coffee.--Very little is in the market. We quote 75 to 80 cts. per lb.
Flour.--The stock is moderate and held at the following prices, with sales only by the dray load: Superfine $6 7.@$7; Extra $7.50; Family $8@ $8.50.
Feed.--Timothy Hay $1.85@$1.90 and scarce; Clover Hay $1.60; Baled Oats $1.75, Oats, per bushel, 65@70
Molasses.--West India, none in market, New Orleans 85c@$1 per gallon.
Mill Offal — Bran 20c; Shorts 25c; Brownstuff 30c; Shipstuff 50
Potatoes.--Good Irish Potatoes bring $1.15 to $1.16 per bushel.
Sugar.--Cuba sells at 25 cts. per lb; Porto Rico scarce, New Orleans 11 to 15 cts. The stocks of sugar are light and prices high.
Tobacco.--The receipts continue light, the sales limited, and the market quiet. We quote Lugs $1.75 to $3.50; Inferior Leaf $3.25 to $5; good $5.50 to $6.50@7; good and fine dry English $7.50 to $10.50; fancy wrappers $10 to $15.
Wheat.--We quote Red $1.20 to $1.25; White $1.30 to $1.35; the market quiet.
Whiskey.--We quote common 20 per cent. at $1.30; Old Rye $2.50.
Wool.--Virginia Washed Wool, 80 to 90 cents per lb.; unwashed 50 to 60 cts.; fine Merino, unwashed, 65 to 75 cts.; washed 90 a $1.
Note that less than a year into the war there is no salt--the most common means of preserving meat at the time--available in the capital of the Confederacy.

Now compare the products and prices for commodities to the prices and supply of commodities available in the Richmond market just one year before, on December 10, 1860. Many of these common trade items have simply disappeared from Richmond markets by December 1861.
Bags — Seamless Bags, 25; Manchester do., 19 @23; Gunny do., 12@14
Beans.--White $1.37½@1.50 per bushel.
Beeswax.--32 to 33--active.
Brooms.--$2@3. according to quality.
Buckets, &c.--Painted Buckets $1.87 ½@$2 per dozen; three hoop Painted Pails $2.25@2.50 per dozen; heavy Cedar Tubs, neat, $3.50@5 per nest; heavy Cedar Feed Buckets $6.50 per dozen.
Butter.--We quote good Butter at 20 to 25; interior 8 to 10
Bacon.--Sides 12½ cents; Shoulders 10¼c.; plain Hams 12; Sugar-cured 13@13½c.; Todd's Sugar cured Hams 15
Coffee.--We quote Rio 14½@15½c; Laguayra, none in market; Java 16½@17 cts.; Mocha 18 cents Market firm.
Corn.--Market dull and quotations lower. We quote 50@55 cents per bushel. Sales of old have been made at these quotations. New is not so desirable, and would hardly bring them.
Candles.--Tallow 15 per lb.; Jackson's 15; Rull's 16 cts.; Adamantine 20@23; Sperm 45; Patent Sperm 54@56
Cement.--James River $1.70@1.80 per bbl.; Northern Rosendale at $1.70@1.80.
Coal.--White and Red Ash Anthracite Coal, for grates, $6.50 per cart load of 25 bushels, per ton of 2,240 lbs. $7; Foundry do. $7 per ton of 2,240 lbs.; Bituminous Lump. $5 per load of 25 bushels; Hall $4.50; Smiths' Coal 12@14 per bushel.
Coke.--For city consumption $5 per cart load of 25 bushels, for soft lump; soft half $4.50. Hard lump and half $4.50.
Corn Meal--85 cts. per bushel.
cotton.--8½ to 12 cents.
cotton Yarns. &c.--Cotton Yarns 21@22 cts.; CottonCordage 24 cts.; Seine Twine 27 cts.; Carpet Warp 22 cts.; Wrapping Twine 22 cts.
Dried Fruit.--No arrivals. We quote nominally $1@1.25 per bushel.
Feathers — In demand at 46 cts. Stock small; better supply.
Fertilizers.--We quote Peruvian $58; Ruffin's Phosphor Peruvian. $50 per ton; Aa Mexican $25; Elide island $48; Patagoman $25; Sombrero $30; Navassa, or Brown Columbian $30; Reese's Manipulated Guano, $50; Rhodes' Super Phosphate of Lime $46.50 per ton; Robinson's Manipulated Guano $50 per ton; Hartman's (Richmond) Ammoniated Super Phosphate Lime $40 per ton; do, Manipulated Guano $50 per ton; do, Bone Dust $38 per ton.
Fish.--New Nova Scotia Herrings, gross, $2.75@$3; No. 1 Halifax Cut Herrings $3.25@$3.50 from store. No North Carolina in market.--Mackerel, large No. 3, new, $8.50; small do., $5.
Flaxseed--$1.20@1.40 per bushel.
Flour Barrels--45 to 50 cts. for city made; Country have sold recently at from 20 to 30 cts.
Fruit.--Oranges; Havana $9 per bol. Lemons: $4.50@5.05 per box. Raisins: Bunch $2.75@$3, layers $3@3.25. Prunes 10 to 40 cts. per box, accordingto quality. Figs 2½@20 cts. per lb.
Flour.--We quote Superfine $6@6.50; Extra $7@7.25; Family $7.50@8. The market is very and nothing doing in the wholesale way.
Hay.--We quote $1.15 per cwt.
Hides — Salted 8½@9 cts.; Dry 11@13 cts.; Call skins, green, $1@1.12. South American, none.
Hoop Poles — Flour bbl. $7.50@9 per 1,000; hhd.poles, $15.
Iron and Nails.--Pig Iron $28@34, as in quality and quantity; Swedes $400 per ton; English Refined $70; Tredegar $85; Common English $60, American country $95. CutNails 3¼@3½c. per lb.
Lard.--Western Lard 13 cents in bbls.; kegs 13@13½c.
Lead.--We quote 6¼@6½ cts. per lb. for pig; bar 6½@7.
Leather.--We quote good stamp, middle weights 22@23 per lb.; over weights 20@21; light 21@21½c.; good damaged 18½@20; poor 14@17; upper feather $1.50@$4, as to size, weight and quality; Harness 35@36; Skirting, in the rough, 25@28 finished 31@35 cts.
Lime.--85 to $1 from wharf. From store, we quote Northern $1.12½;Virginia 90@$1.
liquors--Brandy: Otard, Dupuy & Co., $3.25@7 per gallon; A. Seignette, $2¼@4½; Sazerae $3¼@7; Hennessey, $3½@7½; Peach, scarce at $1¾@2¼; Virginia Apple, 60@85 cts.; do. old, 75@$1.50; Northern do., 55@85 cts.; imitation, 45@47½ cts.--Rum; New England, 40@45 for mixed; 50@55 for pure. Gin: Holland, $1.20@1.75.
Lumber.--Clear White Pine, $45; refused do. $29; merchantable, $20@25 per M. One inch yellow Pine Plank 10@12; three-quarter do. 9@11; 1¼ do. $14@16; 1½ do. $13@14; 2 do. $12.50@15. Flooing $18@20, face measure; Scantling $11@13 for heart and sap; all heart $16@20, according to size. Garden Raits, heart and sap, 12½@13 each; all heart 18@25 Shingles $5@6 per M. Weather Boarding $13@16. Inch Oak Plank $30@35. Buttonwood 5/8 inch $25@30. Inch Cherry $35; 5/8 Poplar $20@25 per M. Dressed Flooring Virginia, $25@28. Dressed Flooring, Southern, 28@30. Laths $2.25 to $2.37 per M for sawed. on the wharf.
Oats.--We quote 35@40 cents per bushel.
Molasses.--New Orleans 50@55 cts.; Cuba Muscovado, in bbls., 32@37½ cts., in hhds., 25@30; English Island. 37½ cts.; Ochenhousen's, 28.
Sugars.--New Orleans Sugar, none in market. Cuba 7½@8½c; Porto Rico 8@9¼c., Loaf 11@11¼c.; Crushed and Powdered 10¾c.; Coffee Sugar: A 10; B 9¾c.; Extra C 9¾c.
Salt.--Last sales from wharf $1.65; from store $1.75 per sack.
Saltpetre--9@10 per lb.
Seneca Root--35@37½c.
Shot--7@7¾ cash, and time as to quantity, for drop and buck.
Starch — Corn 6@6½; Pearl 7@8½c.
Staves — Good oak, for flour barrels, we quote at $5 per thousand; Machine cut $7@$8.
Tar.--$2@2.25 per bbl.
Teas.--Imperial and Gunpowder 55 $@1.20.
Wines.--Port, Burgundy $1@2.50 per gallon; Port Juice $2.50@4. Madeira, Sicily 45@$1.75; OldMadeira $2.50@4. Sherry, Permartin, Dud and Gordon, Amontilado $2@6.
wood — Wholesale: Oak $3.50@$3.75 per cord; Pine $2.75@$3. Retail: Oak $5; Pine $4.50.
Wool.--Tub Washed sold at 35@37; unwashed third less. Fleece as inquality.
Tobacco.--There is still no change in Tobacco, and quotations are little more than nominal. We quote interior Lugs at $2.25@2.50, good and fine $3@3.50; interior Leaf $5@7, good $8@9; fine manufacturing scarce, price $12.50@20; good and fine English $6.50@10.50, fancy cases $20@90.
Wheat.--We still quote good to prime red $1.20@1.25; do, white $1.30@1.35. Arrivals light — quotations on time.
Cattle. Hogs, Sheep, &c.
Beef.--Supply continues large. Extremes now quotable $3@$4 per cwt. gross. A lot of very fine Cattle sold last week as high as $5 per cwt.--The bulk of sales are from $3.50 to $3.75 gross.
Sheep.--Supply not very good. We quote sales, good to prime, at $4.50 to $5.50 per cwt. gross; fair to good, per head, sell at $2.50 to $5
Hogs.--Sales of corn-fed at $8@$8.25 per cwt.; distillery-fed $7.25@$7.75.