One Hogshead ($2) stamp of 1878 surcharged for use as a $4 stamp
Type A surcharge: overprinted "TAX $2 PER BBL. / SERIES OF 1898" (diagonally in two lines, letters 4¼mm high) 红色
One Hogshead ($2) stamp of 1878 surcharged for use as a $4 stamp
Type C surcharge: handstamped "RATE $2 Per Barrel. 专题 1898." or similar wording (in one to three lines) - several different handstamp styles exist