Dr. Ruffner, later speaking of the movement, said: "No one so far as I can remember took the abolitionist ground that slave holding was a sin and ought to be abolished. With us, it was merely a question of expediency and was argued with special reference to the interests of West Virginia." Speaking of the reception of the pamphlet in Western Virginia, he said that the editors in the Valley, doubting the success of the scheme, hesitated to endorse his efforts; but that west of the Alleghenies it met with a most encouraging reception.[25] There began during the two decades from 1830 to 1850 a period of internal improvements because of a rapid increase in the population and wealth of Western Virginia. The construction of turnpikes and local railroads in the trans-Allegheny country and the projection of other improvements attracted there immigrants, and served also to interest speculation in its cheap lands and natural resources. English and eastern capitalists purchased large tracts of land and sold them in small parcels to settlers who occupied them.[26] Capitalists from the Middle West and New England States established small manufactories there, and immigrants coming thither chose between working therein and becoming farmers or teachers. A considerable German population was numbered among these immigrants. The census of 1850 showed an excess of 90,372 white population in the West over that in the East. The lands in the transmontane country had risen to a value of only fifteen million dollars less than the cash value of the lands east of the Blue Ridge.[27] It is significant that the improvements during this period had tended, altogether, to connect the commercial interests of Western Virginia more definitely with those of the Free States to the north and west. Not a single railroad connected the western part of the State with the Tidewater. The proceeds of bond issues floated to promote internal improvements in the State had not been used to effect commercial ties between the two sections of the State, nor had any considerable portion thereof been used to improve the western districts. On the other hand, the interest of the people at the foot hills of the Piedmont had become more definitely aligned with those of the other eastern sections of the State. The chief grievance of the former had been remedied by the compromise convention of 1829-30, which gave them a larger representation in the House of Delegates. Likewise, the pursuit of intensive agriculture in the Valley had led to the introduction of many slaves there, thus tending to create a bond of interest between this region and the slave-holding east. In the Constitutional Convention of 1850, therefore, the people of the transmontane country found themselves arrayed against the three other sections of the State.[28]