I just brought down the price, last chance, because it will be removed on the 17th of May if it isn't sold.
The price is final.

Advanced Mechanical Drawing - 1947 A-2, Part 1,  Edition 1
D.C. Royce I.C.S. Scranton, Pa 1928
Elements of Algebra - 4073 A, Part 1, Edition 1 I.C.S. Staff I.C.S. Scranton, Pa 1928
Elements of Algebra - 4073 B, Part 2, Edition 1 I.C.S. Staff I.C.S. Scranton, Pa 1928
Elements of Algebra - 4073 C, Part 3, Edition 1 I.C.S. Staff I.C.S. Scranton, Pa 1928
Elements of Algebra - 4073 D, Part 4, Edition 1 I.C.S. Staff I.C.S. Scranton, Pa 1928
Geometrical Drawings - 93 B, Part 2 - Edition 6 I.C.S. Staff I.C.S. Scranton, Pa 1917
Geometry and Trigonometry - 4-2, Edition 6 I.C.S. Staff I.C.S. Scranton, Pa 1902
Mechanical Drawing - 1946-2, Edition 1 D.C. Royce I.C.S. Scranton, Pa 1927
Natural Sines, Cosines, Tangents, and Cotangents - 4 X, Edition 4 I.C.S. Staff I.C.S. Scranton, Pa 1900
Renouf's Easy Exercises in English (Sixth Year Pupils) Renouf Renouf Publishing 1928