Paris: Masson et Cie, Editeurs, 1946. First Edition. 8vo, 53 pages, illustrated; Poor; in clear plastic sleeve, tan cover torn away from binding and brittle with tears at all edges, creased outer corners, peripheral tanning, spotting on back cover, stray pencil line on front cover; interior pages creased lower right of initial pages and upper right of final pages, spine deteriorating, clean text; text in French; "Theses presentees a la Faculte des Sciences de l'Universite de Paris pour obtenir le titre d'Ingenieur-Docteur"; "No d'ordre: 132." More

Dresden: Verlag von Theodor Steinkopff. First Edition. 8vo, paged [429]-462, illustrated, tables, graphs; VG-; peach cover with black print, front cover has fold and bump to upper right corner and slight soiling at right edge, lower left spine edge bumped and mildly creased throughout; clean interior; text in German; "Zur Kenntnis de lyophilen Kolloide. XVI. Mitteilung"; "Sonderabdruck aus Kolloid-Beihefte, Monographien zur reinen und angewandten Kolloidwissenschaft ... Band XXXVI, Heft 11-12 (1932)." More

First Edition. 8vo, paged [49]-69, graphs; G; gray cover with black print, pencil notations on front cover and throughout text, pen inscription on cover "Gift of Prof. R. Daly, 1957", blue library stamp at bottom edge of front cover and top edge of back cover, slight spotting on front and back cover; interior clean but for pencil notations; "From American Journal of Science, V, Vol. XXXV-A, 1938"; "Papers from the Geophysical Laboratory, Carnegie Institution of Washington, No. 96." More

First Edition. 8vo, paged [492]-505, illustrated, graphs; VG-; blue cover with black print, pencil notation in upper right corner with line drawn length of cover, blue library stamp at bottom edge, slight smudging, all corners bumped with curled outer corners throughout; back with small creases at bumped corners; clean interior; "Reprinted from the Journal of Chemical Physics, Vol. 7, No. 7, pp. 492-505, July, 1939"; Papers from the Geophysical Laboratory, Carnegie Institution of Washington, No. 999." More

Bern: Verlag Paul Haupt, 1922. First Edition. 8vo, 43 pages; G-; housed in clear plastic envelope, tan cover with black print, front cover separated from spine, slight tears at top and bottom of spine edge of front cover, worn corners throughout, peripheral tanning, pencil notation in lower right corner and upper left, some spotting; back cover has tears along spine and top edge, tanning, some spotting; clean interior; text in German. More

Dresden: Verlag von Theodor Steinkopff. First Edition. 8vo, paged [154]-179, tables, graphs; VG-; peach cover with black print, front cover has crease and tears to right edge, lower left spine edge bumped and mildly creased throughout; clean interior; text in German; "Zur Kenntnis de lyophilen Kolloide. XVII. Mitteilung"; "Sonderabdruck aus Kolloid-Beihefte, Monographien zur reinen und angewandten Kolloidwissenschaft ... Band XXXVII, Heft 4-6 (1933)." More

Leipzig: Verlag von Leopold Voss. First Edition. 8vo, paged 200-204; VG-; tan cover with black print, small tear to right edge of front cover, light spotting, back cover has small stain from spine staple; clean interior; text in German; "Zeitschrift fur anorganische und algemeine Chemie, Band 188, 1930." More

First Edition. 8vo, paged 67-70, tables; VG; grey cover with black print, pencil notation at top edge, slight spotting and slightly bumped lower right corner; back has blue library stamp at upper left corner; clean interior; "From American Journal of Science, Vol. XIX, January, 1930"; "Papers from the Geophysical Laboratory, Carnegie Institution of Washington, No. 695." More

First Edition. 8 vo, 34 pages, illustrated; VG-; gray cover with black print, ink inscription at top "Compliments of the authors", pencil notations at top edge, vertical center crease throughout, back cover has blue library stamp at top left edge, creasing at spine edge; clean interior but for slight spotting; "From American Journal of Science, Vol. XVIII, July, 1929"; "Papers from the Geophysical Laboratory, Carnegie Institution of Washington, No. 679." More

Dresden: Verlag von Theodor Steinkopff. First Edition. 8vo, paged [105]-138, illustrated, tables, graphs; G+; tan cover with black print, slight peripheral tanning, small tears to top and bottom edges of front cover, bumped corners, stray pencil mark on front cover, light spotting, slight tear at bottom spine edge; clean interior; text in German; "Zur Kenntnis der lyophilen Kolloide. XX. Mitteilung"; "Sonderabdruck aus Kolloid-Beihefte ... Band 39, Heft 1-4 (1933)." More

8vo., paged [1168]-1172, illustrated; G-; light grey cover with black print, red pencil annotation on front cover, some soiling and chipping of cover, small tear throughout to upper left, slight smudging and spotting, small tear at top and bottom of spine, brittle paper throughout, water stain lower right corner throughout; clean interior; text in Dutch; " Overgedrukt uit 'Chemisch Weekblad', Deel 16 (1919)" More

Groningen, Djakarta: J.B. Wolters, 1852. First Edition. 8vo., 88 pages, illustrations, graphs, tables; VG-; buff cover with brown print, some foxing on edges, "Printed in Holland" stamped on lower edge, some rubbing , bumped lower right corner, slight spotting on back cover; slight spot on title page otherwise clean interior; text in Dutch; "Proefschrift ter Verkrijging van de Graad van Doctor in de Wis- en Natuurkunde aan de Rijks-Universiteit te Groningen ... 5 Juni 1952" More

Groningen, Djakarta: J.B. Wolters, 1952. First Edition. 8vo., 72 pages, illustrated, tables, graphs; VG; buff cover with brown print, "Printed in Holland" stamped at lower edge, some spotting/foxing, some smudging, top-right corner bumped; title page has slight stain above title otherwise clean interior; text in Dutch; "Proefschrift ter Verkrijging van de Graad van Doctor in de Wis- en Natuurkunde aan de Rijks-Universiteit te Groningen ... 5 September 1952" More

Utrecht. First Edition. 8vo., 130 pages, 2 folded plates, illustrations (some tipped-in), tables; VG; tan mottled cover with gold print, lower right corner bumped, slight tear at bottom of spine, small pencil mark on front, slight spotting at lower right edge of front cover; interior clean, bumped lower right corner; text in Dutch; publisher listing "Stellingen" inserted; "Proefschrift ter Verkrijging van den Graad van Doctor in de Wis- en Natuurkunde aan de Rijks-Universiteit te Utrecht ... 4 Juli 1938" More

First Edition. 8vo, paged [65]-72, tables; G-; green cover with black print, some spotting, pencil notation in upper right and left corners, slight tears at top and bottom spine edge, creasing along outer edge; back has blue library stamp at top edge, mild creasing along spine edge, slight spotting; interior clean but for tear at spine edge of first page and slight stains from rusting binding staples, first page has slight soiling along bottom edge and slight tears to this edge; "Reprinted from the Journal of the American Chemical Society, Vol. XXXVI, No. 1. January, 1914." More

Boston, Massschusetts: American Academy of Arts and Sciences, 1951. First Edition. 8vo, paged [27]-179, illustrated, graphs; VG-; green cover with black print, peripheral tanning, ink notations at left of titles; back cover has blue library stamp at top edge; clean interior; "Proceedings of the American Academy of Arts and Sciences, Vol. 79, No. 3, P. 125-179, April, 1951." More

8vo, 32 pages, illustrated, portraits; G; white cover with black print, peripheral tanning, smudging, bumped outer corners with crease at top corner, slight chip at bottom right corner; back (last page) has some spotting and smudging; interior clean but for slight smudging to top corners of final pages; "Reprinted from A History of the American Chemical Society" (1952). More

London: The Royal Institute of Chemistry of Great Britain and Ireland, 1943. First Edition. 8vo, 31 pages, illustrated; G+; blue cover with black print, peripheral tanning, mild smudging and spotting, mild bumps to upper and lower outside corners, back cover has slight creasing along spine edge; clean interior but for light spotting. More

Boston: Verlag von Julius Springer, 1930. First Edtion. 8vo, paged 192-205, illustrated, graphs; white cover with black print, pencil notation at top edge, slight tears at center of top edge and lower spine edge and lower right corner, mild bumps to outer corners, some spotting, light creasing ; back cover has light smudging, blue library stamp at bottom edge; clean interior; text in German; "Zeitschrift fur Physik"; "Sonderabdruck 66. Band. 3. und 4. Heft." More

Conseil International des Unions Scientifiques, 1934. First Edtion. 8vo, paged 215-229, 2 leaves of plates, illustrated; VG-; grey cover with black print, bumped corners , slight soiling on back cover, slight creasing on outside right edge of front cover; inside mild smudging to interior of front cover and first page, otherwise clean interior; at head of title "Addresses to General Assembly." More

Dresden: Verlag von Theodor Steinkopff. First Edition. 8vo, paged [87]-164, illustrated, tables; VG-; no cover, white tape over stapled binding, bumped corners with some curling, impress of staples from adjacent material; clean interior but for slight spotting; text in German; "Sonderabdruck aus den Kolloid-Beiheften, 52. Band 1940, Heft 4-5." More

London: The Royal Institute of Chemistry of Great Britain and Ireland, 1948. First Edition. 8vo, 26 pages, illustrated; VG-; blue cover with black print, slight peripheral tanning, bump to lower right corner, back cover has light smudging/spotting; clean interior. More

First Editiion. 8vo, paged [2970]-2973; illustrated; G+; buff cover with black print, front cover has smudges and spotting, all corners bumped with curling to top right corners, mild creasing at corners and along outer edge, back cover has mild creasing and light spotting; "Reprinted from Chemical and Engineering News, American Chemical Society, Vol. 25, Page 2970, October 13, 1947." More

Amsterdam: D.B. Centen's Uitgevers-Maatschappij, 1943. First Edition. 8vo, paged [398]-406, illustrated; G+; yellow cover with black print, mild bump to upper right corner, slight tear at lower right edge, vertical crease on left side throughout, some creasing at spine edge; interior paper age-toned, clean text; "Recueil des Travaux Chimiques de Pays-Bas, edited by the Nederlandsche Chemische Vereeniging ['s-Gravenhage, Holland]. Vol. 62, No. 6 (Juny 1943)." More

First Edition. 8vo., 3 pages, 1 plate; VG; tan cover with ink inscription "With the compliments of the authors", pencil annotation at top, center crease, some rubbing, slight soiling at edges; clean interior, lower left corner slightly bumped; "From the Philosophical Magazine for January 1878" More