"The occasion is deemed a fitting one to address the citizens of the United States upon that subject, and to exhort them, in the name of patriotism, not for a moment, on that account, to relax their efforts to hasten the accomplishment of that long delayed but much desired result."
No response, however, was had from the appeal. The country evidently now looked to Congress to assume the whole amount required to finish the Monument.
January 19, 1877. Mr. W. W. Corcoran and Dr. John B. Blake, as officers of the Society, conveyed by deed to the United States the property referred to in the act of August 2, 1876, which deed was duly recorded in the land records of the District of Columbia.
Of the funds in the possession of the Society was later erected the memorial building on the Monument grounds for the office of the custodian, the deposit of the Society's archives, and for the accommodation of the visitor.
The relations of the Society to the Monument were now limited as provided in the law. Such States as had omitted providing memorial blocks to represent them in the Monument had their attention called to the omission and supplied them.
In accordance with the proviso in the act of Congress the foundations of the Monument were examined. The board of officers detailed from the Engineer Corps of the Army by the President to make the examination reported adversely as to their sufficiency to sustain the weight of the Monument at its proposed height, and the matter was reported to Congress.
Under authority of joint resolutions of Congress of June 14, 1878, and June 27, 1879, authorizing it, the foundations were strengthened.
This difficult work was successfully accomplished by the eminent engineer, Lieut.-Col. Thomas Lincoln Casey (later Brigadier-General), Corps of Engineers, who had been detailed by the President, at the request of the Joint Commission, as engineer officer in charge of the construction of the Monument. Capt. George W. Davis, U. S. A., was detailed as Assistant Engineer. He had been recommended and endorsed for the position of engineer in charge by the Society. Later, Mr. Bernard R. Green, C. E., also acted as assistant to Colonel Casey.
Many important features of the work performed emanated from suggestions made and worked out by these officers, and which were adopted. To Captain Davis was assigned the duty of observing and superintending the execution of the details of construction as the work progressed and the performance of the contracts for materials. The immediate direction of work and workmen on the grounds was the duty of the master mechanic, Mr. P. H. McLaughlin. To Mr. Green is to be ascribed the conception and working out of the plans for placing the pyramidion or top on the shaft, plans adopted by the Engineer-in-Charge and approved by the Joint Commission.
The detail plans of construction were drawn by Mr. Gustav Friebus, of Washington, D. C., an architect employed in the office of the Engineer-in-Charge, and under his direction.