The very impressive Power Block was built by the partnership of T.C. Power and M.H. Keefe. T. C. (Thomas Charles) Power, who became a
United States Senator, was an ambitious entrepreneur who made a fortune in the emerging state of Montana, though many who knew him found it difficult or impossible to speak well of him. Little, if anything, is known of Keefe. The difference in stature of the two men can be deduced from the fact that the name plaque on the building reads
Power Building, with no mention of Keefe, while contemporary news items referred to the building as the
Power-Keefe Block.
Probably the best example of Richardsonian Romanesque architecture in the city, of which there are many, the power block is very fortunate to be with us today. In 1908 Helena's last major fire destroyed the rest of the block on the west side of Last Chance Gulch to the south of the building, leaving only the Power Block standing, due, in all likelihood, to its thick stone walls. A result of the Romanesque architecture is this massive stone entrance with arched transom. The transom frame consists of several steps of rounded and twisted decorated sections while the flat face is more plain, with a double row of tiny modillions. Each side of the doorway is framed by a series of round pilasters with decorated capitals and plain bases. At the base of the transom are the letters
S&R on the left and
P on the right. We're unsure of the significance of the S&R, though P doubtless is for Power. Recessed and angled within the entrance are double, glass filled, oak doors with glass sidelights and a glass filled transom above.
Among many other titles, T.C. Power was president of the American National Bank of Helena and in 1891 or 1892 he opened said bank in the building. We don't know if it was skullduggery and double dealing or simply ill fortune, but it was around this time that the bank found itself the defendant in more than one
lawsuit. We don't know how long the bank remained in the building - an ad from the bank is on the right.
The smaller annex (power Block West) on the west side of the building, the
Power Block Annex, was added in 1914.
Name Power Block
Date 1889
Style Richardson Romanesque
Architect Shaffer & Read
An old landmark in Helena. The best example of the rugged Romanesque type of architecture popularized by H. H. Richardson. Other examples of this exist in Chicago in the Marshall Field Store and in Hartford Connecticut in the Cheney Block. The Auditorium in Chicago by Adler and Sullivan is also of this basic design.
F. E. Read is probably the real designer of this building, as Shaffer was more of a practical builder. Some of the features often used by Richardson are the battered base of heavy stone, and the scaling down of the masonry proportions on the upper floors. More than any other building this tends to establish the character of the Last Chance Gulch.
The exterior is of heavy timber, probably the first in Helena. This type of mill construction is still valid today.
In 1893 the State Senate met in this building.
From the NRHP Nomination Form
Following are some news articles which further describe the building, as well as one of the hiccups encountered during construction, one of a developer's worst fears - a STRIKE!
A New Business Block
March 07, 1889 | Helena Independent
T. C. Power and M. H. Keefe will begin the erection of a five-story block on the corner of Main street and Sixth avenue as soon as the old building in process of demolition is removed. Tbe building being torn down was occupied as a livery stable by Joseph O'Neill , and is one of tbe oldest landmarks in the city. The lot was purchased by Messrs. Power and Keefe last summer, and where the building which was once the pride of Last Chance Gulch stood will arise a stately edifice showing the progress of our wonderful city.
From the Helena Independent
Four Magnificent Structures Approaching Completion in Helena
October 24, 1889 | Helena Weekly Herald
THE POWER KEEFE BLOCK.
The first real six story building erected in Helena is the Power-Keefe block, corner of Main street and Sixth avenue, which is now nearing completion. The owners are T.C. Power and M.H. Keefe. It is unique in that the materials used in its construction are all homemade. The building is of stone throughout, and this stone is a species of porphyry quarried within ten miles of Helena. As a building material it is handsome and substantial. The blocks are square with rough surfaces, while the trimmings show an ornamental carving and cutting that make a beautiful adornment. Around the top of the fifth story runs a coping of smooth cut porphyry, while the divisions of the sixth floor are marked by round columns of the same material supporting symmetrical arches turned in the same stone. The effect is most pleasing and makes the building unquestionably the handsomest stone structure in Helena, barring our granite court house. This block will also be used for stores and offices.
From the Helena Weekly Herald
STONE CUTTERS STRIKE
August 16, 1889 | The Helena Independent
On Tuesday the stone cutters employed at the yard on Helena avenue in cutting granite for the Power & Keefe block went out on a strike. The men are members of the National Stone Cutters' union and their grievance was against Shaffer & Read, architects, who have the contract for the building. This firm had an advertisement inserted in the Minneapolis Journal for fifty non-union stone cutters, and stated that $5 to $6 per day would be paid for good men.
At the quarry from which the stone is being taken, about three and one-half miles southeast of this city, Shaffer & Read have a crowd of "scab" men at work, it is said, and noticing tbe advertisement in the Minneapolis paper the Helena stone cutters concluded they were to be let out. The contractors sublet the work at the Helena yard to the Helena Co-operative Granite and Sandstone company, of which Henry Duignan is the president and bis brother, James Duignan, is also a member. this company took a contract for two stories of the building and are strong union men, who paid the scale of $5 and received a commission of 50 cents for each stone cutter employed.
On Tuesday the stone cutters quit work and sent a note to that effect to Shaffer & Read. Yesterday a delegation of the union called on T. C. Power, and the result was that the stone work was taken away from the architects, and a contract entered into between eighteen of the union men and Mr. Power. Tbe latter was very literal with the men and agreed to Day them $6 per day of ten hours and nine on Saturday, and $12 for working on Sunday. He wants the work rushed and if completed by December 1, will pay the men a large bonus. The work is now entirely in the hands of the union and they will take hold Saturday, when the Duignan Bros will have finished the second story. The union men will clear out the "scabs" at the quarry and put in their own men. The difference in the scale offered by Mr. Power is made up owing to the fact that the men will work ten hours per day, while heretofore they put in but nine hours. Tbe trouble is now over and the Minneapolis men who may have been attracted by the advertisement will be disappointed.
From the Helena Independent