Chronological Summary of the Organization and Development of the Offices of the Supervisor of Shipbuilding, Bay City and Detroit
Navy supervision or inspection of the work covered in Part I may be conveniently divided into four periods, corresponding to the Supervisors in charge, as shown on Exhibit 1.
Experimental designs and early oversight
The first period, covering principally the construction of experimental new designs:
This work was under the supervision of Lieut. William H. Leahy, (CC), USN, 61218, of the then Bureau of Construction and Repair, Patrol Craft Section. He had temporary additional duty orders as “Superintending Constructor,” at the Defoe Boat & Motor Works, Bay City and at the Fisher Boat Works, Detroit, among numerous other small craft yards extending from New England to Texas.
Lt. Leahy was present on 20 June 1939 when an inspection of the Defoe plant was made by Captain Allen J. Chantry, (CC), USN, and Comdr. R. B. Carrey, USN, of the Navy Department; also on 13 July 1939 when a conference was held at the Defoe plant with Comdr. W. D. Leggett, Jr., of the Bureau of Engineering and Comdr. T. G. Reamy, Inspector of Machinery, Cleveland, General Motors Winton Plant in regard to the machinery arrangements on PC 451.
Lt. Leahy visited the Defoe plant generally for part of two days about every two weeks. Later on Captain A. Loring Swasey, CC V(S), USNR frequently visited the Defoe yard with Lt. Leahy. Lt. J. J. Crane of the Patrol Craft Section of the Bureau of Engineering visited the yard on 5 September 1939 for a conference on engineering matters, and on a few occasions subsequently. This office does not know whether he had additional duty orders as “Inspector of Machinery.”
The organization charts for 1 January 1940, 1 April 1940 and 1 January 1941, do not show Lt. Crane in the organization, although the Joint Bureau letter of 15 December 1939 stated that “Lt. J. J. Crane, USN, and Lt. W. H. Leahy, (CC), USN, will continue as the Bureau’s representatives.”
A modest organization was started at Bay City on 20 June 1939. One civilian resident inspector, Mr. William M. Keevey, was transferred from Quincy, Massachusetts to the Defoe yard, as Senior Inspector of Ship Construction, CAF-7. In September 1939 a Mechanical Engineer, P-3, Birgen Olsen was added for machinery inspection, and a CAF-5 Shipbuilding Inspector was added in October, giving a total civilian force of three (3). At this time the contractor (Defoe) employed a force of about 80.
The first resident officer assistant to Lt. Leahy at Bay City was Lt. (jg) Julian B. Cown, CC-V(S), USNR, 79424, who reported for duty at Bay City on 7 September 1939.
Note: Lt. Cown remained on duty at Bay City until 2 August 1943. He was for a long time the only resident officer at Bay City and furnished the main continuity for the first four years of the office covering the first, second and part of the third periods herein described.
The first resident machinery inspection officer, representing the then Bureau of Engineering, was Lieut. Paul R. Fox, USN (Ret.), 5229, who reported for duty 5 December 1939 as Inspector of Machinery, primarily for duty in connection with PC 452, which was being built for an experimental high pressure steam boiler and turbine propulsion design.
In December 1939 the Navy Force at Bay City, consisting of two officers and three civilians, originally under the office title of Assistant Superintending Constructor and Inspector of Machinery respectively, was consolidated as one office under Lt. William H. Leahy, (CC), USN, of the Bureau of Construction and Repair, who was designated as:
“The Inspector of Naval Shipbuilding, USN, Defoe Boat and Motor Works, Bay City, Michigan,”
with Lt. (jg) Cown as his hull assistant and Lt. Fox as his machinery assistant, in accordance with a Joint Letter of the Bureau of Construction and Repair and the Bureau of Engineering dated 15 December 1939.
The title of this newly consolidated inspection organization was changed early in February 1940 to “Supervisor of Shipbuilding, USN,” in accordance with the instructions of Joint Bureau C&R and Bureau Eng. letter of 5 February 1940. This is the present title of the Navy activity and will be used or abbreviated as “SupShip,” generally in this history as covering all periods and will be understood as including the original inspection organizations and the first consolidation.
In February 1940, the organization was enlarged by the addition of an Inspector of Engineering Material, CAF-7, a (male) Clerk Stenographer, CAF-3 and an Engineer P-3 to handle the steam engineering design work. During the remainder of 1940 there were no additions to this force, but there were reductions, so that by 1 January 1941 the force at Bay City consisted of one officer, Lt. (jg) Cown, and four civilians.
With the addition of new contracts for four large minesweepers AM58–61, and 12 PC’s late in 1940, efforts were made to increase the Supervisor’s force in all branches, technical, inspection and clerical. By the time, 17 March 1941, that Lt. Comdr. Charles Sherman Hoyt, CC V(S), USNR, 12019, relieved Lt. William H. Leahy, USN, as Supervisor of Shipbuilding, Bay City, the force consisted of one officer, (Lt. (jg) Cown), and 12 civilians.
Because of the great difficulty in obtaining experienced shipbuilding inspectors, a program had been promulgated to enroll young college boys for training as inspectors. Through this campaign at least eight men were obtained, including a naval architect and an inspector who became a marine engineer. Some of these men made very good inspectors, one of them working up to a CAF-10 position.
During this first period of experimental construction there is no full record of the Detroit office. It is, however, a matter of record that Lt. Comdr. Charles Sherman Hoyt, CC V(S), USNR, 12019 reported for duty as Supervisor of Shipbuilding at “Defoe Boat and Motor Works” at Bay City, Michigan, as relief of Lt. William H. Leahy, USN, with additional duty as Supervisor of Shipbuilding, Fisher Boat Works, Detroit, Michigan. He relieved Lt. Comdr. Robert Velz, USN, of his additional duty there on 19 March 1941. On 31 March 1941 he reported by letter to ComMINE, as Naval Inspector of Ordnance at Bay City, Michigan. In April 1941 he received orders as Supervisor of Shipbuilding at the Robinson Marine Construction Company, Benton Harbor, Michigan, and at American Cruiser Corporation, Wyandotte (Trenton), Michigan.
Increase in work load. It was during this period that the work load increased at both the Defoe and Fisher yards, and additional contractors were taken on at Trenton, Benton Harbor, Algonac, Cadillac, Holland and Marysville, building up a total work load faster than the inspection organization could be built up.
Civil Service rules were still in effect and it took considerable time and a lot of paperwork to get persons employed. Authorization of new positions from the Navy Department took considerable time. As an example, the clerk whom it was desired to employ in the Benton Harbor office applied for the job on 9 July 1941, but it was not until 13 October 1941 that the transfer papers came through permitting her transfer from the I.N.M. office Detroit to the office of the Assistant Supervisor of Shipbuilding, Benton Harbor.
The first civilian employee at the SupShip, Detroit office was a Clerk Stenographer (Ruby B. Moore) who was employed on 4 April 1941. The first inspector assigned to this Detroit office (Leonard C. Humes) was employed 19 May 1941. He was later transferred (8 August 1941) to Benton Harbor. The first inspector employed at Chris-Craft (Gerald E. Mallon) was employed at Algonac 16 January 1942.
The first resident officers at other offices than Bay City, were as follows:
| Office | Officer | Report Date | Notes |
|---|---|---|---|
| Asst. SupShip – Robinson Marine Construction Co., Benton Harbor | Lt. Samuel A. Sholl, E-V(S) | 13 Nov. 1941 | Apparently had temporary duty there previously |
| SupShip – Fisher Boat Works, Detroit | Ens. R. G. Anderson, CC-V(S) | 26 Jan. 1942 | |
| Asst. SupShip – Chris-Craft, Algonac | Lt. Benson C. Smith, CC-V(S) | 8 Mar. 1942 | Reported at Detroit a few days earlier |
| Asst. SupShip – American Cruiser, Trenton | Lt. (jg) Joseph N. Myers | 25 Apr. 1942 | |
| Asst. SupShip – Victory Shipbuilding Co., Macatawa | Ens. Benjamin J. Platt | 3 Jul. 1942 |
Several of the earlier officers attached to the office of Supervisor of Shipbuilding, USN, Bay City, Mich., had orders for additional duty at the office of Supervisor of Shipbuilding, Detroit, and other yards as necessary in Michigan. Officers of the Supervisors offices and C.F.O. officers were used as available to form Sub-boards of Inspection and Survey to perform trials not covered by Bd-Ins from Washington.
The Supervisor did the best he could, making periodic personal inspections at his navy yards scattered about Michigan. It is reported that he averaged 3600 miles per month on official visits. He used his own car and his private driver, and read his official mail riding between stations.
As an example of a typical week of duty for the Supervisor, the following is quoted from a letter of the Supervisor to his assistant at Benton Harbor, dated 6 April 1942:
"5. For your information my schedule for this week is Monday, Bay City contract trials PC479, Tuesday Detroit, office in morning, afternoon Navy 'E' award National Stamping Company, Wednesday, Bay City, launch first BAT(#7), Thursday, Marysville and Algonac, Michigan, final acceptance trials of first Eureka type and first Ramp type Landing Boats, Friday, Saturday, Sunday and Monday if necessary, Benton Harbor for trials of PC540. The above subject to any change incident to acceptance and commissioning of PC479 and PC480 at the earliest feasible moment which will require my presence in Bay City irrespective of other circumstances. Please notify Bay City office by telephone as soon as you are informed by Sub Board of Inspection and Survey as to date when they can conduct trials of PC540."
To give those unfamiliar with Michigan geography and distances some idea of the extensive distances involved, the following table gives the routes commonly used in inspection duties between ship and boat yards in this area:
| Route | Road | R.R. |
|---|---|---|
| Algonac to Cadillac | 223 | |
| Algonac to Detroit | 47 | |
| Algonac to Grand Rapids | 184 | |
| Algonac to Holland | 208 | |
| Algonac to Marysville | 22 | |
| Algonac to Mt. Clemens | 25 | |
| Algonac to Port Huron | 25 | |
| Alma to Mt. Pleasant (V-12) | 18 | |
| Bay City to Algonac | 127 (via Utica 131) | |
| Bay City to Alma (V-12) | 54 | |
| Bay City to Benton Harbor | 203 | |
| Bay City to Cadillac | 95 | |
| Bay City to Charlevoix | 176 | |
| Bay City to Chicago (1) | 307 | |
| Bay City to Cleveland (1) | 284 | |
| Bay City to Detroit | 105 | 120 NYC |
| Bay City to Grand Rapids | 131 | |
| Bay City to Harbor Beach | 75 | |
| Bay City to Holland | 158 | |
| Bay City to Marysville | 119 | |
| Bay City to Mount Clemens | 110 | |
| Bay City to Mt. Pleasant (V-12) | 51 | |
| Bay City to Port Huron | 106 | |
| Cadillac to Charlevoix | 88 | |
| Cadillac to Grand Rapids | 97 | |
| Cadillac to Holland | 126 | |
| Chicago to Cleveland (1) | 347 | 340 NYC |
| Chicago to Detroit | 276 | 284 NYC |
| Chicago to Great Lakes | 32 | |
| Chicago to Lockport | 28 | |
| Cleveland to Detroit | 106 | 164 NYC |
| Detroit to Benton Harbor | 187 | 238 PM |
| Detroit to Cadillac | 199 | 198 GT |
| Detroit to Charlevoix | 274 | |
| Detroit to Ecorse | 8 | |
| Detroit to Grand Rapids | 147 | 152 PM |
| Detroit to Holland | 170 | |
| Detroit to Marysville | 54 | |
| Detroit to Mt. Clemens | 22 | 22 GT |
| Detroit to Port Huron | 57 | 57 GT |
| Detroit to Trenton | 16 | |
| Detroit (Fisher Boat Works) to Trenton | 13 |
(1) NYC routing Chicago to Bay City via Cleveland – 631 miles; direct route Chicago to Bay City – 307 miles.
As a result of this strenuous duty, carried out with undermanned inspection offices, the load was telling on Lt. Comdr. Hoyt. While at Benton Harbor in connection with the trials and delivery of PC540, on the morning of 17 April 1942 he suffered a physical collapse. He was driven by automobile to the Naval Hospital at Great Lakes where he remained hospitalized for approximately six weeks.
During Lt. Comdr. Hoyt’s hospitalization, Captain Charles D. Swain, USN, 8760, reported for duty at Bay City on 21 May 1942 as his relief. At that time the force at the Supervisor of Shipbuilding offices in Bay City and Detroit had grown to the following complement:
| Location | Officers | Enlisted | Civilians |
|---|---|---|---|
| Bay City | 7 | 8 | 28 |
| Detroit | 2 | 1 | 3 |
| Algonac | 1 | 0 | 2 |
| Trenton | 1 | 0 | 2 |
| Benton Harbor | 1 | 0 | 3 |
| Total | 12 | 9 | 38 |
| Grand Total | 59 | ||
Upon Lt. Comdr. Hoyt’s return to active duty from the Naval Hospital he was detached from duty as Supervisor of Shipbuilding, Defoe Shipbuilding Company, Bay City, Michigan, and ordered to report to the Supervisor of Shipbuilding, Fisher Boat Works, Detroit, for duty (despatch of 12 June 1942, confirmed by letter of 23 June 1942). Shortly thereafter, by despatch of 13 July 1942, he was directed to report for physical examination and subsequently to proceed home, whereupon he was released from all active duty.
Other outstanding developments during this second period, under the office of the Supervisor of Shipbuilding at Bay City, were as follows:
During the third period, under the supervision of Captain Charles D. Swain, USN, the outstanding developments were:
| Location | Officers | Enlisted | Civilians |
|---|---|---|---|
| Bay City | 35 | 20 | 58 |
| Algonac | 4 | 8 | 19 |
| TOTAL | 39 | 28 | 77 |
| GRAND TOTAL | 144 |
4 December 1943 to 1 September 1945 and through disestablishment of office of Supervisor of Shipbuilding, 28 May 1946.
During the fourth period, under the supervision of Captain Ernest L. Patch, USN, the outstanding developments were:
There was no office at Detroit during this period.
Under the office of Supervisor of Shipbuilding, Bay City, the outstanding production developments were: