A Practical Treatise on the Balance Spring Including Making, Fitting, Adjusting to Isochronism and Positions and Rating Also the Adjustment for Heat and Cold 1
Add this copy of A Practical Treatise on the Balance Spring Including to cart. $18.52, new condition, Sold by Paperbackshop rated 4.0 out of 5 stars, ships from Bensenville, IL, UNITED STATES, published 2019 by Hardpress Publishing.
A Practical Treatise on the Balance Spring: Including Making, Fitting, Adjusting to Isochronism and Positions and Rating; Also the Adjustment for Heat and Cold
Add this copy of A Practical Treatise on the Balance Spring: Including to cart. $31.26, new condition, Sold by Booksplease rated 4.0 out of 5 stars, ships from Southport, MERSEYSIDE, UNITED KINGDOM, published 2019 by Hardpress Publishing.