The flag of the United States of America, depicting its early origin and progressive development,

Mode of access: Internet.

Lucas' progressive drawing book, in three parts: : Part I--The principles of drawing in pencil, Part II--Colouring and shading in india ink, Part III--A treatise on perspective; : consisting chiefly of original views of American scenery, and embracing the latest and best improvements in the mode of instruction.

Poem "The colours" by E. Van Blon, part 2, p. [65]-66.

Album of intstructive pieces for the pianoforte. Arranged in progressive order, from the easiest to the medium grade of difficulty, with new phrasing, fingering and appropriate marks of expression,

Mode of access: Internet.

Sieben progressive Sonatinen für Harfe, [music].

V. 1: No.1, E maj. ; No.2, C min. ; No.3, B maj. ; No.4, G min. -- v. 2: No.5, F maj. ; No.6, D min. ; No.7, C maj.

24 keyboard sonatas in progressive order /

Publisher's no.: Edition Peters no. 3245.

Six octave-studies in progressive difficulty. Op. 553.

Mode of access: Internet.

The syntax and idioms of Hindustani : or, progressive exercises in translation, with notes and directions and vocabularies.

Mode of access: Internet.

The progressive fish culturist : news and views from many sources on practical hatchery problems.

Caption title, Dec. 1934-

Die design and construction; lanking, piercing, compound, progressive, trimming, flanging, forming, and cam dies.

Mode of access: Internet.

The progressive movement in Vermont

Bibliography: p. 108-110.

Progressive Houston : a monthly publication for the benefit of the taxpayer and general public.

Description based on: Vol. 2, no. 1 (May 1910)

Progressive sight reading exercises. [music] : for piano /

Mode of access: Internet.

Elementary progressive exercises : [music] : for the voice : op. 1 /

Pref. in French and English.

Gradus ad Parnassum : ou, L'art de jouer le pianoforte : démontré par des exercices dans le style sévère et dans le style élégant. composé et dédié à Madame la Princesse Wolkonsky = the art of playing the piano : demonstrated by exercises of a classical and elegant style : arranged in progressive order /

pt. 1. No. 1-36.--pt. 2. No. 37-70.--pt. 3. No. 71-100.

L'éducation progressive ou Étude du cours de la vie /

Contiene : T.1 .- Étude de la première partie de l'enfance .- T.2 .- Étude de la dernière partie de l'enfance .- T.3 .-Étude de la vie des femmes.