Eight technical drawings for a proposed but unbuilt City Hall building, created by George Ekvall on February, 1937. Public Utilities Commissioner Ira S. Davisson requested the plans but they were rejected by the City Council three months later.

Architect George L. Ekvall was born in Tacoma, Washington in 1896 and certified as an architect in 1925. Ekvall was a member of the American Institute of Architects, the Olympia Lions Club and the Olympia Art League. Notable architectural work Ekvall was associated with was the Holy Rosary Catholic Church in Tacoma, the Federation Forest monument to the Washington State Federation of Women's Clubs and the Medical-Dental Tower, a proposed but never constructed Tacoma skyscraper.

Three of eight technical drawings for a proposed but unbuilt Comfort Station for Women, created by Wilbur C. Raleigh on October, 1910. Wilbur C. Raleigh was working under Mayor Angelo V. Fawcett as a city engineer when he was commissioned to create these plans. The space was intended to utilize the wood storage room under the sidewalk at the south end of the City Hall building as a women's restroom, urged by the growing Women's Club movement happening in Tacoma at that time. The space appears to never have been constructed. Raleigh's informal technical drawing style, with what may be waxed pencil, are unique to other technical drawings in the Lost Tacoma collection. Raleigh subsequently worked as the secretary for the Havelock C. Boyle & Co. and the President of the Raleigh-Hayward Company, realtors in the Rust building.

Wilbur C. Raleigh also designed the Shops and Stables building and acted as supervising engineer for the construction of the Murray Morgan and Puyallup River Bridges.

Eight technical drawings for the Crystal Palace Public Market created by A.H. Albertson on December 27, 1926. The market opened in June of 1927 and was managed by Arthur E. Goodwin of Pike's Place Market in Seattle. The structure was closed in the late 1960s and demolished in 1973.

Abraham Horace Albertson was born in Hope, New Jersey and graduated from Columbia University in 1895. Albertson moved to Seattle in 1907 in order to contribute plans for the University of Washington under the Metropolitan Building Company. By the time the plans for Crystal Palace were created in 1926, collaborators Joseph Wade Wilson and Paul David Richardson had been promoted to associates.

One of 24 technical drawings created by Dugan & Sutton for a proposed rebuilding of the Donnelly Hotel which opened in 1897 and was demolished in 1925.

Earl N. Dugan was born in Perry, Iowa and graduated from the University of Illinois in 1906. After working for a short while in Chicago and San Francisco, he arrived in Tacoma working independently as a draftsman. This led to partnerships with Sutton, Whitney and Dugan as well as Mock, Morrison and Dugan. Dugan was the founding member of the Tacoma Society of Architects and would sometimes use this platform to secure contracts through free consultation, as was the case for the Point Defiance Pavilion.

Albert Sutton was born in Victoria, British Columbia, raised in Portland, Oregon and graduated from the University of California in Berkeley. His first architectural partnership was with James Pickles in 1888, followed by a brief collaboration with Ambrose Russell which lasted only two years when Sutton relocated to San Francisco. When he returned to Tacoma, Sutton formed a partnership with Harrison A. Whitney and Earl Dugan in 1912. This partnership would last until 1923 when Sutton would die suddenly from heart failure. Albert Sutton was a 33rd degree Mason, the highest rank within the organization.

One of 32 technical drawings created for the Dupont School Building Addition, created by William Mallis on September 8, 1941. The addition was built in 1943 before the school was turned into the Laughbon High School, closed due to school boundary disputes. Finally, the structure was converted into a theater before being destroyed by fire in 1969.

William Mallis was born in Auchterarder, Scotland and received architectural training during a four year apprenticeship in Perth, Scotland. After working under John H. Felt, one of the most prolific school designers in Kansas, Mallis moved to Seattle in 1918 and worked as a structural draftsman for the Pacific Coast Company. From that point, Mallis worked independently as well as a partner with Joseph H.D. DeHart on a wide variety of public institutional buildings across Washington State.

One of 14 technical drawings for the Edison School Annex, created by Frederick Henry Heath on March 28, 1910. Renamed in 1912 to the Barlow Annex after South Tacoma community activist Orin Watts Barlow. The structure was demolished in 2011.

Frederick Henry Heath was born in LaCrosse, Wisconsin in 1861 and graduated from Powell's Academy, a parochial institution created by Rev William R. Powell in Caledonia, Minnesota. Heath moved to Tacoma in 1893 and formed a partnership with Ambrose James Russell and A. Walter Spaulding in 1901. It was during this partnership that Heath would become the School Architect for the Tacoma School District from 1903 through 1920, when he had moved on to partner with George Gove and draftsman Herbert A. Bell as Heath, Gove & Bell. Towards the end of his life, Heath collaborated with his son Frederick Jr. to help promote and sell his invention, "Heath Cubes," a square, hollow tile building material.